Justin Bieber punks Taylor Swift, Rob Dyrdek, Sean Kingston and Miley Cyrus.
Rob Dyrdek threatens to ruin Justin's latest stunt when he figures out he's being pranked.
Taken For A Ride
Sean Kingston becomes Justin's latest victim when he gets blamed for a car crash.
Miley Cyrus tries to punk Justin but ends up getting double-crossed.
Check out all the action coming up this season on 'Punk'd.'