Heather Morris punks Cody Simpson, Joe Jonas and Emma Roberts, Thursday at 10/9c.
Videos from Episode
Miley Cyrus takes over 'Punk'd' and gets her boyfriend Liam Hemsworth into a fight with two naked strangers.
Liam gets upset when the police question his story, and Miley invites Kelly Osbourne over for a dinner party from hell.
Kelly panics when a delivery man has a medical emergency, and she and Miley decide to team up to punk Khloe Kardashian.