Conan O'Brien
The MTV Movie Awards host and his wife Liza Powel were all smiles when they hit the carpet.
Holland Roden
The Teen Wolf star, who has raved about her love for fashion, showed off her style on the red carpet.
Victoria Justice
The Nickelodeon star showed off her toned figure in a one-shoulder dress.
Jennifer "JWoww" Farley and Roger Mathews
The soon-to-be mom proudly showed off her baby bump with her fiancé by her side.
Linda Perry and Sara Gilbert
The duo made their first appearance as a married couple when they stepped on the carpet together.
Leslie Mann and Judd Apatow
The power couple and their children, Maude and Iris, posed for an adorable family photo before heading inside.
Leslie Mann
Sporting a feminine black and white dress, the Other Woman star stunned on the red carpet.
Rocsi Diaz
Rocking a white crop top and high-waist skirt, the Entertainment Tonight host worked it on the red carpet.
Tyler Posey and Seana Gorlick
Coordinating couple! The soon-to-be-married duo couldn't help but show their affection as they posed with their arms around each other in cute coordinating outfits.
Zendaya
The Disney star showed off some leg in a high-split coral, yellow and black dress.
NEXT GALLERY: Check out the stars' best twitpics and Instagram snaps from the 2014 MTV Movie Awards!