The MTV Movie Awards  took over LA on Sunday night, bringing out some of Hollywood's hottest stars for the annual show. Zac Efron  and Lupita Nyong'o hit the red carpet, while Rihanna , Chrissy Teigen, and Shailene Woodley were also on hand for the fun. Jared Leto  picked up one of the first golden popcorns before heading backstage, which is where all the fun happened! Leslie Mann met up with Jonah Hill  and Nicki Minaj while Jessica Alba  got photobombed by Johnny Knoxville. Scroll down for all the best candid moments so far and check out the full list of winners .
Channing Tatum  and Jenna Dewan got in on a pic with Jared Leto .
Shirtless  Zac Efron  found himself in the middle of a Jessica Alba  and Rita Ora sandwich.
Johnny Depp  hung out with Josh Hutcherson and Sam Claflin, who accepted the award for move of the year for Catching Fire.
Zac Efron  had a laugh with Adrian Grenier .
Shailene Woodley got in on a fan selfie.
Orlando Bloom  showed off his golden popcorn alongside Aaron Johnson.
Leslie Mann and Jonah Hill  shared a hug.
Zac Efron  and Miles Teller hugged it out on the carpet.
Jared Leto  and Lupita Nyong'o chatted during a commercial break.
Johnny Knoxville photobombed Jessica Alba .
Mark Wahlberg  posed with his popcorn and his wife.
Jonah Hill  joined up with Leslie Mann and her daughter Iris.
Judd Apatow and Zac Efron  met up backstage.
Kevin Dillon and Seth Rogen  gave a thumbs up.
Jessica Alba , Johnny Knoxville, and Seth MacFarlane laughed it up behind the scenes.
Leslie Mann and Nick Minaj posed for a snap.
Seth Rogen , Dave Franco, and Zac Efron  got together for a man moment.
Channing Tatum  and his wife, Jenna Dewan, got cute in the audience.
The boys of Entourage shared a laugh.
Marh Wahlberg held his wife Rhea Durham's hand.
Chris Pratt got up close and personal with the camera.
Kevin Dillon stopped to chat with Seth Rogen .
There was a hot guy moment between Zac Efron  and Channing Tatum .