Miles Teller, Justin Chon, and Skylar Astin in 21 & Over (2013)

Miles Teller and Skylar Astin in 21 & Over (2013)

Sarah Wright and Skylar Astin in 21 & Over (2013)

Sarah Wright, Miles Teller, Justin Chon, and Skylar Astin in 21 & Over (2013)

Jonathan Keltz and Bryan Lee Wriggle in 21 & Over (2013)

Jon Lucas and Scott Moore in 21 & Over (2013)

Sarah Wright, Miles Teller, and Skylar Astin in 21 & Over (2013)

Jon Lucas, Scott Moore, Miles Teller, Justin Chon, and Skylar Astin in 21 & Over (2013)

Actor MILES TELLER and Actor PARIS DYLAN at the '21 & Over' Premiere AfterParty in BEVERLY HILLS, CA

Actor PARIS DYLAN walks the Red Carpet at the '21 & Over' premiere in Westwood Village Theater, BEVERLY HILLS, CA.

WESTWOOD, CA - FEBRUARY 21: Actor Paris Dylan attends Relativity Media's '21 and Over' premiere at Westwood Village Theatre in Westwood, California. (Photo by Frazer Harrison/Getty Images for Relativity Media)