Remember the Last Time Selena Gomez and Taylor Swift Performed Together
Please Welcome to the Stage: Every Single Surprise Taylor Swift Guest
Demi Lovato Reveals Her Sexy Album Cover and Track List With Help From J Lo and Kim Kardashian
Calling All Friends Fans! Phoebe Buffay and Taylor Swift Sang "Smelly Cat" on Stage
Kelly Clarkson Slays Selena Gomez's "The Heart Wants What It Wants"
Watch Jennifer Lopez Own the 2001 MTV VMAs With a Performance of "I'm Real"
Jennifer Lopez's Video For "El Mismo Sol" Is Going to Be Amazing, and Here Are the Pictures to Prove That
Carrie Underwood Lets Loose in Daisy Dukes in Her "Smoke Break" Video
Watch All the Videos Nominated For MTV VMAs This Year
This Viral Video Makes Fun of the Insane Amount of Taylor Swift's Tour Guests
Sad Songs That Will Actually Make You Feel Better
All the Celebrities Who Popped Up at Taylor Swift's Sold-Out LA Shows