Britney Acknowledges Boyfriend Cheated, Takes It Out On Perez

Hilton: Spears made me 'her bitch.'

Demi Lovato Is The Most Adorable Tourist Ever

A chinstrap never looked so good.

Need To Know: Rihanna Wins Big At iHeartRadio Awards

Plus: Miley hits a milli, and everything you might be up to this weekend.

The 16 Most Insane Moments In The New Lil Jon/DJ Snake Video

They're turned down ... for what?

'Jurassic World' Discovers Its Villain

Reptillian reboot casts veteran Vincent D'Onofrio as the mysterious bad guy.

Radiohead Stage Collapse Kills One

Accident in Toronto left two others injured. All three men were likely members of Radiohead's tour crew.

'Harry Potter' And The MTV Movies Live-Blog

Announcing 'Harry Potter' And The MTV Movies Live-Blog

Drake Reveals Lil Wayne's Vegas Cameo Surprised Him

'Everybody around me was just playin' me, including Wayne,' MC admits.

Ke$ha's 'We R Who We R' Video: Check Out An On-Set Photo!

Hype Williams helmed the clip for the first Cannibal single.

Rush Limbaugh Is Too Soft For 'Family Guy'

Snooki Reveals Her Favorite 'Jersey Shore' One-Liner

Find your favorite in 'Gym, Tanning, Laundry: The Official Jersey Shore Quote Book.'

'Jersey Shore' Wisdom Comes To Life With Jackson Rathbone, Others

Quinton 'Rampage' Jackson and other celebs re-enact the best lines from 'Gym, Tanning, Laundry: The Official Jersey Shore Quote Book.'

'The Simpsons' Head To Jerusalem With Sacha Baron Cohen

Brooklyn Decker Is The 2010 Sports Illustrated Swimsuit Cover Model

Coldplay's Chris Martin Guest Stars On 'The Simpsons'

Bruce Springsteen Plays The River For The First — And Only? — Time

DJ AM's Final MTV Interview

Katrina 'Bikini Girl' Darrell Gets A Few More Minutes In The Spotlight

MTV News Correctly Guesses Approximately One-Third Of The 'Maxim' Top 10

Eminem In London At The BBC Studios

Our Nominees For The 'Maxim' Hot 100 List

Jessica Simpson Plays San Antonio, And Looks Great

Eminem To Get Animated With Stewie Griffin From 'Family Guy'

'I'm a big fan of talking babies and their humor,' Em says of his cartoon co-hosting gig on Sunday.