Tennessee native Timberlake, who rose to fame in the boy band N'Sync, forged a successful solo music career before moving into films. He played Napster founder, Sean Parker, in the Oscar-nominated Facebook film, "The Social Network" and more recently starred alongside Amy Adams and Clint Eastwood in "Trouble With The Curve."
Biel, who was born in Minnesota, started her career on US television in the long-running family drama "7th Heaven." She broke into movies with a starring role in the 2003 remake of horror flick "Texas Chainsaw Massacre" and has since been seen in "The A-Team" and "New Year's Eve."