Jake Gyllenhaal's 'Southpaw' Training Video Will Make You Sweat

This behind-the-scenes video of Jake Gyllenhaal training to box for "Southpaw" is intense.

RIP Beards: Here Are 7 Scruffy Looks We'll Miss

See Robert Pattinson, Jared Leto and Zac Efron's best beard moments.

Jake Gyllenhaal Thinks He's Controlled By The Moon (Or Something)

We're scratching our heads a little bit over what Jake Gyllenhaal was even saying in this weird new interview.

These Videos Of Jake Gyllenhaal Singing Prove He’ll Totally Slay His Musical Theater Debut

Jake Gyllenhaal is making his musical theater debut in "Little Shop of Horrors," and these videos prove he has the vocal talent to totally nail it.

Eminem Teases Us With A New Song In Jake Gyllenhaal's 'Southpaw' Trailer

Eminem drops new music in the trailer for Jake Gyllenhaal's new film, "Southpaw."

Jake Gyllenhaal Got Totally Jacked For His Boxing Movie: See The Picture Here

Jake Gyllenhaal transformed into a hulking prizefighter for upcoming movie, 'Southpaw.'

'Nightcrawler' Is The Only Movie You Need To Watch This Halloween

There aren't any new horror movies in theaters, but that's okay because "Nightcrawler" is one of the best movies of the year.

Watch Ellen Scare The Crap Out Of Jake Gyllenhaal

Ellen DeGeneres scares Jake Gyllenhaal in a wicked Halloween prank.

17 Famous People Who Watched Floyd Mayweather Jr. Win His Fight Last Night

The Boss. The Biebs. And Jakeypoo.

'Prisoners' Wins Box-Office 'Battle' Against Chris Brown

Brown's 3-D dance flick proves to be no match for Hugh Jackman and Jake Gyllenhaal's action thriller.

'Prisoners' Star Jake Gyllenhaal Spills On His First Kiss: Who's The 'Very Special' Girl?

The 'Prisoners' star opens up to MTV News about his days spent at Camp Walt Whitman.

Jake Gyllenhaal Went With His Gut For 'Prisoners'

The Oscar nominee does his best to explain his recent run of great roles to MTV News.

TIFF Review: 'Enemy'

Jake Gyllenhaal Lays Down The Law In Exclusive 'Prisoners' Clip

Gyllenhaal takes the lead as a tough detective in this fall's new thrilling crime film, co-starring Hugh Jackman.

Hugh Jackman and Paul Dano Are 'Prisoners' In Their Own Trailer

Chris Pine and Jake Gyllenhaal Head 'Into the Woods'

Natalie Portman's 'Jane Got a Gun' Is in Search of a Cowboy

August With Anna Kendrick, Sadly Not Robert Pattinson

Jake Gyllenhaal Kills It In New Music Video

Jake Gyllenhaal Won't Be Heading For 'Motor City'

'Source Code': Unresolved Questions Answered

Jake Gyllenhaal and director Duncan Jones explain the sci-fi thriller's trickier moments

'Hop' Vaults Over Weekend Box-Office Competition

Last week's #1, 'Diary of a Wimpy Kid,' drops to #4.

'Source Code': Five Hidden Pop-Culture Influences

Director Duncan Jones was inspired by everything from 'Grand Theft Auto' to 'Quantum Leap.'

Jake Gyllenhaal Recalls 'Debate' On 'Source Code' Set

'We thought all the time, and that's what made it so fun,' he tells MTV News.