Don't miss an all new episode of MTV's Silent Library today at 6:30p.m. ET. Today's episode features Justin Bieber and Asher Roth -- and J-14 was on set the day they filmed! Justin still had his cast on and was hobbling around set, but that didn't stop him from having a blast with his pal Asher.
Check out a clip of Justin drinking a Chinese food smoothie. Warning: it's not for the faint of stomach...
Are you a fan of Silent Library? Who do you think should guest star?
Photo: Courtesy of MTV