"I'd be really happy if it's Selena Gomez... but I bet it's not"

It's pretty easy to tell that Taylor was touched by Selena's speech after the song ended

the way the whole audience screams when they hear her voice...the relevancy

I was there and it was so loud when Selena Gomez came out! It was awesome

The "i mean i could but why would i want to" gives me goosebumps. Can't get it out of my brain

Taylor is a dream

Woah, Taylor sounds so good singing Selena's songs. They should do a collaboration. They would sound pretty good together.

these are two of the strongest women in the music industry, been through all kinds of crap, yet come back stronger every time. they're both amazingly beautiful and talented, and their friendship is truly magical, i love them so much

I love it when Selena and Taylor sing together!! They are very pretty!

We knew Taylor loved the part "I mean I could but why would I want to" And look how happy she was after she sang it

Aren't they the frndship goals TAYLENA

I cried! It's so rare to see friendships like this in this kind of industry.

Now THAT is friendship goals right there!

Imagine see Camila, Selena and Taylor in one night. God, what a dream!

I think the fans had gone mad when they saw Taylor and Selena together.

The same feeling when two lil bestfriend girls singing and jumping together in their bedroom while the families gone to buy groceries

I wish they was recording this with profissional cameras...

The ending speech selena made did surprise Taylor... Seems she wasn't expecting that <3