'The Night Before' premiere in LA (20 images)

Cast member Seth Rogan attends the premiere of the film "The Night Before" held at the Ace Hotel in Los Angeles on November 18, 2015. Photo by Phil McCarten/UPI

Cast member Anthony Mackie attends the premiere of the film "The Night Before" held at the Ace Hotel in Los Angeles on November 18, 2015. Photo by Phil McCarten/UPI

Cast member Joseph Gordon-Levitt attends the premiere of the film "The Night Before" held at the Ace Hotel in Los Angeles on November 18, 2015. Photo by Phil McCarten/UPI

Cast member James Franco attends the premiere of the film "The Night Before" held at the Ace Hotel in Los Angeles on November 18, 2015. Photo by Phil McCarten/UPI