photo: Getty

Taylor Swift attended the Met Gala on Monday in New York City, but it wasn’t boyfriend Calvin Harris she had on her arm. Instead, T-Swift attended with bestie Selena Gomez.

“It’s going to be the best,” Gomez told Access Hollywood last week. “It’s kinda like prom for fashion.”

This isn’t the first time the BFFs attended an event together. In fact, the two walked hand in hand at this year’s Grammy Awards, giving us all major BFF goals.

Related From Vivala: 9 BFFs In Hollywood

Both of us have kind of stuck it out and hung in there through all the different changes we’ve gone through,” Swift said in an interview with E! News. “Longevity is something you really can find very precious and rare in friendships.”

The love from Gomez is certainly mutual.

She supports me and never judges me,” said the “Hands to Myself” singer about her bestie when appearing on The Talk back in 2014. “She thinks I should constantly surround myself with people who are going to make me better, that are going to challenge and motivate me.'”

Here are nine times Taylor Swift and Selena Gomez were the ultimate BFFs.


The 2016 I Heart Music Awards

Gomez congratulates her bestie after her big Album of the Year win.


The 2016 Grammys

T-Swift captioned this photo, “No big deal, just rolled up with the hottest date.”


On tour

Gomez made a cameo at Swift’s 1989 tour stop in L.A.


Hanging out in West Hollywood

photo: Corbis

Doing some shopping, perhaps?


On International Women’s Day

Swift posted this adorable photo on Instagram, captioned, “We are at our best when we cheer each other on and build each other up. Happy International Women’s Day.”


Girl’s Night In

Gomez posted this photo on Instagram, showing her and T-Swift in full-on BFF mode.


At birthday parties

They even celebrate with matching hats.


The 2015 VMAs

photo: Corbis

The two are all smiles backstage.


2010 Hope For Haiti Benefit

photo: Corbis

Talk About a #TBT!