THE PERFECT DUO. WOW. They have to cover or collaborate on each other's existing songs, as well as create new songs together. They are so good!

They should definitely record a song together like OMGGGGG!!!!!

It should be illegal on how this cover isn't on spotify yet😭

when they sang “it’d be us against the world” and looked at each other as they sat up on stage, just the two of them, while the ‘world’ looked on. so sweet.🥺 i love them so much

they are the definition of platonic soulmates

just waiting for a collab now 😭 but their voices go so well together 🥺💜

i love that the audience is singing along to ALL the lyrics 😭 this song used to hit so hard back in the day wow i miss katy perry

Conan and Olivia are new version of Ed an Taylor ❤️❤️❤️

I can’t explain how much the world NEEDS them to collab!!!

this is great rendition of the song! but cant lie that i wished they wouldve sang taylor’s song… especially bcs they were once called taylor’s children

ok but this camera quality is sooo good! thanks for making me feel like im there with them :)

The iconic duo finally.. *CLAPS*

This is so romantic and sweet, I got chills, this is so unexpectedly wanted, thank you I luv this!

The audience joining in is so wholesome

(LYRICS) Summer after high school when we first met We'd make out in your Mustang to Radiohead And on my 18th birthday we got matching tattoos Used to steal your parents' liquor and climb to the roof Talk about our future like we had a clue Never planned that one day I'd be losing you In another life I would be your girl We'd keep all our promises Be us against the world In another life I would make you stay So I don't have to say you were The one that got away The one that got away I was June and you were my Johnny Cash Never one without the other, we made a pact Sometimes when I miss you I put those records on (whoa) Someone said you had your tattoo removed Saw you downtown singing the blues It's time to face the music, I'm no longer your muse But in another life I would be your girl We'd keep all our promises Be us against the world In another life I would make you stay So I don't have to say you were The one that got away The one that got away The one The one The one The one that got away All this money can't buy me a time machine, no Can't replace you with a million rings, no I should've told you what you meant to me (whoa) 'Cause now I pay the price In another life I would be your girl We'd keep all our promises Be us against the world In another life I would make you stay So I don't have to say you were-

the second they started singing together i got CHILLS

olivia's harmonizing 🫀🫀

bro, if I was there, I would have cried THIS IS AMAZING their harmonies are so beautiful iconic duo fr fr

i love this and the way they look at each other admiringly

AAAAAA THEYRE SO PERFECT TOGETHER their voices are just >>> when your favorite artists are also best friends

I love the one that got away, this performance was great 🥰🥰

omg it's so beautiful I'm crying

AWWW i love this 1:33 its sooo CUTEEE

Olivia and Conan singing my fav song?!! The best thing I discovered today!

BFF ENERGY ONLY!!! Love them, their voices sync together so well

3:13 the way that olivia looks at conan😻😻😻

They sound so good together 🥺

literally my favorite duo. their relationship is so wholesome

imagine heather ft. olivia rodrigo

literally love this song and both of them. the way that he looks at her is 💗💗

i want a sour tour album to listen to this song over and over again!!

the way they’re literally platonic soulmates

The zoom on this persons phone is incredible wtf

ik they’re friends but like the way they look at each other 🥺

I literally had chills .I grew up listening to this song and now I got to hear this wonderful version by conan and Olivia like thank you so much

omg I'm proud whenever someone or other artist cover a "Katy Perry song" because I'm a proud certified katycat😻

This is the future of music. I feel so proud 😌

They are the reason that I believe soulmates don't have to be romantic, like they are so cute as friends 😭

the way they look at each other proudly!!! sooo cute

this duo is chef kisses

Really moving cover, thank you!

Ahhh their voices together, the song, the crowd singing along!!! I have chills! I want to be there so bad!

THEY SOUND AMAZING TOGETHER!! I love this duo 🥺🥺

PERFECTION 🥺🥺🤍🤍 I live for their friendship omg!

They look like actual siblings

Wow! 2 of my favorite artists singing one of my favorite songs! Saw Conan 2 weeks ago when he had a concert here in Alberta, Canada and it was such a blast! Hope to see Olivia too!💕

🎉 tHIS iS bEYoNdly INsAnE!🤩✨

They are so sweet and did so good. They're really good friends/sibling duo

the chemistry omg

THEY'RE PERFECT!!!!!!

aww the way they look at each other

CHILLS! THIS IS SOOO GOOD

begging UMG to make studio version of this cover by them 😭😭

the way that they start like it is a talent show and they're 7 years old is just so CuTe!!!!!!

They sound great together 🥺💖

i love them both so much, there voices together is everything

Omg thank you sm for uploading this! Their voices sound so beautiful together

i feel like an aunt watching taylor's kids grow up performing at school talent show.

this is so perfcect, she's so perfect

I am forever jealous of everyone who got to see my idols who helped me better than 2 different therapists perform together 😭😭😭not fair😭

this is soooo good💜

it's my first time listening to this cover. but i feel like i've been listening to it for ages. their voices are so pure and relaxing. i love 'em.

WAAAH THEIR FRIENDSHIP MAKES ME CRY IN A GOOD WAY OFC!!

I wish I had a unbreakable amazing bond like theirs. This is so sweet!!!!!

this has to be one of the most magical moments on stage

two of my all time favorites😌

The collaboration we all needed!

Me being jealous that she’s so close to him and I’m at home wishing I could hold his hand.🥲

This was one of the most iconic moments of the tour

no because it's so beautiful to hear them pay homage to one of their biggest inspirations🥺 olivia & conan you're THEE teenage dream!!!!!!

their voices mesh so well together

not me smiling uncontrollably during this entire video

the way they look at each other 🥺

Yaaaaas! Just vibing to the song. 🤟🏻🥰🤟🏻

They are so precious 🥺💖

Absolutely beautiful 💯❤️⭐️

sobbing my favs

This is actually beautiful

I love Katy Perry and Olivia. Olivia sounds great here and Conan is quite good too. They need to collaborate on her next album.

i’m in love with this

THEY SOUND SO GOOD TOGETHER😭❤️

my fav duo 🥺

The way they look at each other i am crying. So wholesome

WOW! That’s sounds amazing! It’s crazy how they haven’t made a blockbuster album already! They are both so talented! Love them both!💕

wow... i have no idea why im crying, its just so beautiful.

this might be my favorite thing ever 😭

The One that got away Katy Perry 🥺♥️

THEY HAVE THE BEST FRIENDSHIP! I LOVE THEM SM!!!!

Eiiii they look so cute plus I love the way how Olivia looked at Conan

screaming. crying.

DIOOOOOS, ES PURO ARTEEE

thankyou for sharing this ❤️

HELP ITS SO GOOD

what did you use to record? it looks so good

soulmates frrrr

this song is so beautiful😭

This song makes me sob always and now them singing it makes me sobs even more

I love this song so much aaaaaaaaa

I love this song, I cry EVERY TIME.

OMG Iconic