When Rick is wandering through the jail after the party, an inmate is led down the hall by an officer. The inmate is played by Justin Bieber who, among other things, is the on-again, off-again boyfriend of Selena Gomez who plays Nina.
Indeed it is. 'Behaving Badly' is based on Ric Browde's novel 'While I'm Dead...Feed the Dog.' The screenplay was written by director Tim Garrick and Scott Russell.