Avril never gets old.

Look how respectful Olivia is to Avril, she gave Avril the proper introduction. Let Avril sang the first part of the song before they did the duet. How can you not love Olivia.

you know how iconic you have to be to have the whole crowd singing every word of your song at someone else’s concert over a decade after you released it??? love avril edit: 20 YEARS?!! legendary

Olivia is a true 2000s kid! Bringing her favorite childhood singer on is so cool!

I can't believe this actually happened! Loved this song since I was a kid,, but ever since I went to Olivia's show and heard her cover, I've been listening to both versions nonstop! And now Olivia had a full duet with Avril, she looks so happy!!! I wish I was in this crowd, but I'm glad I at least saw Olivia live!

I love how the crowd knew the words to Complicated still!! This is incredible!!

This song is such an anthem. That whole crowd knows every word. They came to see Olivia and got the great surprise of seeing Avril. They were more than prepared to belt out her signature song.

i love that new new girls are paying homage to the artists they grew up on. Billie elish brought Hayley Williams of Paramore on her coachella set, and now olivia bringing out Avril ❤ it’s also nice to see the previous generation is welcoming to the next one😭💖💖

Olivia Rodrigo is the great uniter of Gen Z and Millennials. Just the right amount of throwback but still fresh. This was rad.

You can see the pure joy Olivia is experiencing

Adorable how she shows her inner fan girl. In general I like how she shows her enthusiasm and emotions live.

Rumor has it a few people recorded this on there phone......

I don't care what type of music you like. This looks like it was a lot of fun to be at. These ladies and that crowd are happy and having fun. just what we need right about now. This is better than a box of puppies.

Olivia’s little dance/freak out when Avril comes on stage at 0:18 is the purest thing ever. You can tell even SHE hasn’t fully processed that this is happening

I love how the crowd didn’t know she was coming and still knew the song

Olivia is from the 90s/2000s - travelled to present time to bring back the vibe and the Great time in music. ❤️

Olivia’s has quickly become a master of working the crowd.. She handles herself so well, as we see here with Avril. As we saw with that boy whose hand she kissed in NYC and the prom queens with Gracie Abrams in Detroit -- plus blowing a kiss to that little girl. Grabbing phones and filming herself. Stopping concerts when she has perceived that someone in the audience needs help. Singing a duet so charmingly and affectionately with Conan Gray. Chalk it up to a Great Heart and Charisma Overload . She is turning these concerts into Events. It may get noisy with the nonstop singalongs but she is bringing much joy. What a memorable tour.

Olivia is so respectful 1. She let Avril sing first 2. She chose her song (unlike most artists🙄) 3. She did a proper introduction 4. She wore a matching skirt with her 5. Hug her All I can say is this perforce was I C O N I C Edit: 197 likes- 😳✋🏻

This song came out when I was 15 and now I'm 33. Avril is one of my forever bands.

Olivia looked like she was living out her dream here. So awesome!

Olivia fangirling over Avril is just the sweetest thing. So many happy vibes. Also, I so appreciate that she not only gave Avril a proper intro, but let her sing first and also let her sing the last line - truly making the performance about her. Respect for this young lady.

I feel the entire band’s hype on this performance, getting to jam Avril

I love when people show respect to the legends, the trailblazers, the ones who came before them and pave the way for the new ones to be who they are

Every generation should have there own great music moments, and I'm happy the young have this one👍🏻

The band looks like they are having the time of their lives!!

She's currently one of the word's most successful singers..and she behaves like a schoolgirl fan in front of Avril! That girl has character as well as talent.

It’s such a beautiful song and I’m honestly amazed to see the current generation still knowing all the lyrics to avrils songs.. I really didn’t expect this but I love it

I gave queen Olivia 🎉🎉🎉🎉 much respect because she respect our 2000 queen Avril 🎉🎉🎉🎉

I’m actually crying, I’ve been a fan of avril since I was a child, and now seeing my favourite soloist now Olivia with avril It feels nostalgic.

The fact that this song came out 20 years ago and is till relevant with the younger is awesome!

I just love how olivia and avril are dressed similar. It shows that they have same taste in music as well as other things.Both are amazing artists.

Wow Avril Lavigne is so chill. Like it legit seems like she came out to do a favor for a friend, and like shes watching Olivia having so much fun and being so excited. Like shes just vibing WITH the crowd, not tryna make a fuss over herself? Idk it seems so laid back i canttt

I'm 25 now but avril was one of my first CDs. As a mixed girl, I sometimes caught a lot of hate for listening to all the different music that I do from prince to classical music. but I still knew every word and almost cried. I love both of these women so much. they are so talented. this is iconic.

Avril has inspired a new generation of strong female artists

Avril Lavigne was the very first concert I went to, good times 💯💯💯

Her 2002 album really had such a strong influence on my childhood 💕 I am so happy to see now that Olivia provides a similar way to "feel through the harder feelings"

Isn’t just cute to see Olívia acting like a fan close to Avril? Most Respect

Olivia’s face reaction at 1:01 is priceless, it shows that she’s really a big fan of avril.

Avril Lavigne and Olivia Rodrigo are the _perfect_ PAIRING! 🤩🌈 ❤️🎸💜

I was 20yrs younger when Avril released this, my daughter is an Olivia fan & now an Avril fan too because of this track, both ladies rock, fantastic collaboration 👍👏

Fun Facts: Avril Lavigne released "Complicated" in 2002. Olivia Rodrigo was born in 2003. I'm not really a fan of Olivia but I just find it actually cool that she's singing a song that was so popular a year before she was even born and she's singing it onstage with the "Pop Punk Queen" of my generation. Bravo! 👏 Great representation of two generations! 🤘 #AvrilLavigne #poppunkqueen #OliviaRodrigo #complicated

This is one of my favorite avril lavigne songs, its so nice to see her singing it here with olivia! they both look like they’re having so much fun with that and i love how at the end she told the audience to cheer for avril as well 😊😊 very sweet performance

What a moment! 20 years in the making, with 2 of my favorite artists of all time. This just makes me so happy.

This is some wholesome, i love how Olivia is with Avril - letting her sing the first part of the song, introducing her...honestly one of the best clips ive seen !

Billie with Hayley and now Olivia with Avril, the og queens supporting the new generation ✨

You can tell Olivia is having a blast,love the way shes all jamming out with the music Lol! Avril is still so amazing too,such a great performance!

I've seem Avril in concert more times than anyone else. At least 6 times and yet I'm still so jealous of not seeing this amazing and incredible rendition live as well. Sigh. Avril and I are the exact same age so as much as I absolutely love Olivia and her music, I feel id be a little out of place at an Olivia concert but ....maybe id be welcomed more than I thought. Love this so much

This song really never gets old

I'm a 34 year old dad but damn I smile like a teenage boy while watching this

Avril is just amazing !!! She made my childhood

Two queens ! Love them both !

my mouth is wide open. WHAT??? i’m so proud of these girls

Decades later she still got it !! The crowd’s reaction is everything !!! Made my heart smile !! I still know the lyrics till this day !!

How classic is this my 2 favorite singers in the world

This is adorable. ❤ Two huge influential female artists from two different time periods coming together. 🎉

Imagine Hayley Williams /Paramore with Olivia on stage performing Good4U & Misery Business together! Just like what Billie Eilish did last coachella! It will be a dream!

Avril just increasing the number of artists she works with or writes for. Everyone knows Breakaway for Kelly Clarkson. She also wrote Daydream for Demi Lovato, Daydream for Miranda Cosgrove (also a hit), All Because of You for Puffy Ami Yumi (a Japanese duo) and became their lead single, I Will Be for Lenona Lewis's debut album (Avril eventually released this one herself as well), Dancing Crazy for Miranda Cosgrove (if you listen closely to this one, she sings it like Avril would sing it), Taboo Love for Enable3 and a bunch of others. She is really a prolific writer and this is just fun to watch her with Olivia Rodrigo.

Everything about this makes my heart melt 💜🫶😍🇵🇭

I can just imagine Olivia as a little kid imagining a list of people 'I'll song with when I'm famous'...and she did it! Good for you girl

Olivia is fangirling so much! She's representing all of us.. Avril Lavigne is our youth! Thank you for all the memories~ ✨️

Not heard of Olivia but Avril is amazing and she’s been on my music list since I was a teen (now 28)

Watching this, how can you not cut lose and just have fun singing. Takes me back to my childhood singing this song with my siblings and friends.

Olivia Rodrigo is soooo amazing ❤️❤️😭💜💜💜💜

You understand how precious these singers are when you cannot hear their voices because of the crowd

Complicated - Avril Lavigne (Lyrics) Uh huh, life's like this Uh huh, uh huh, that's the way it is 'Cause life's like this Uh huh, uh huh, that's the way it is Chill out, what ya yellin' for? Lay back, it's all been done before And if, you could only let it be, you will see I like you the way you are When we're driving in your car And you're talking to me one on one, but you become Somebody else 'Round everyone else You're watching your back Like you can't relax You try to be cool You look like a fool to me Tell me Why'd you have to go and make things so complicated? I see the way you're acting like you're somebody else Gets me frustrated Life's like this, you And you fall, and you crawl, and you break And you take what you get, and you turn it into Honesty and promise me I'm never gonna find you faking No, no, no You come over unannounced Dressed up like you're somethin' else Where you are and where it's at you see You're making me Laugh out when you strike your pose Take off all your preppy clothes You know you're not fooling anyone When you become Somebody else 'Round everyone else You're watching your back Like you can't relax You try to be cool You look like a fool to me Tell me

I loved it. They're super super awesome!!!

it must never get old singing the same song when everybody loves it so much.

This is amazing and a beautiful thing to happen! I grew up with Avril’s music and now people are growing up with Olivia’s music. This is an iconic masterpiece 😭😭😭 And they’re both so beautiful and talented. I bet Olivia was fangirling

I'm the same age as Olivia but still managed to hear and be inspired by Avril's work. She's such a great woman, all female artists look up to her... it's just pure and right. My heart's so happy to see them perform THEE ICONIC song of all times.

Watching any singer live, is the true test regarding just how talented they are. Avril and Olivia are both so talented for sure.

dreams come true: a girl singing in front of thousands with the singer who was her childhood idol...thank you olivia thank you avril that's the good things in life

I’m from the generation of Avril, and don’t know Olivia too well, but she seems like a great person and someone who really idolizes Avril, so much respect to her!!!

OMG as someone whos first concert was Avril this brings back memories... of the whole arena singing every word from start to finish, of losing my voice for the next few days, and of Avril tearing up because people knew the verses of songs that she didn't think were as popular as they were. I'm soooool jealous of everyone that was there.

This crowd is everything! ❤

this is so iconic.

This is so endearing. For someone who loves both and I was in my teens when Avril came out and now to see Olivia paying homage is amazing.

Can we just appreciate for a second how incredibly the band was? They sounded so good. Love this. ❤

Going into that last chorus hits different, really amazing moment they gave us there

luv this song luv this energy

FINALLY THEY REALLY MADE FEATURING, OMGGGG I'M LITERALLY CRYING 😭😭😭😭😭😭😭😭

This is music, no age gap just rocking it. 🤘🤘🤘

This is what makes the music seen great. The on stage collaborations are what make the concert experience. Music can unite all ppl

Gen z and millenial two generation in one frame. I hope all gen z are like this respecting the older generation and adopting their music. 🥹🥹 Avri Lavigne is Iconic and also Olivia. ❤

Maravillosa Dueto Bravo hermosas las dos ❤️

So great to not see a phone anywhere in the crowd. Just everyone living in the moment.

Man, Avril sang flawlessly and effortless. Shes a walking melody..

OMG this is like the cutest moment in 2022. Let's enjoy this moment and forget about all the dramas out there

I so love this... I was, is, and will always be a big fan, Avril 🖤

THIS PERFORMANCE MAKES ME SMILE SO MUCH

You can tell that Olivia loved every second of this. Childhood dream come true.

Olivia is such a huge fan. It's all over her face and performance. Amazing.

this had me smiling for 5 minutes straight, how wholesome can you beeeeee

Ok this gave me goosebumps!!! I'm not sure it's because 20 years has past or the way I love this song or see Olivia's gratitude for artist I Love, one and only Avril Lavigne! 👏😍🥰

To even see video of these two performing together is an amazing feat! Worth every second!

I NEVER KNEW THEY HAD ADUETT, THIS IS EVERYTHINGG

she grew up listening to artists from the 90s and early 2000s, she going to rock this generation in a way they would have otherwise missed out on

I have no words. this is a masterpiece!!! 💕

Amaziiiiiiiing!!!! Cant stop crying!! Best collab ever!!!!! ❤️❤️❤️❤️💪🏽💪🏽

Avril really never gets old. she's such a big part of my teen years.

I love avril Levinge, she is my childhood