Are Justin Timberlake and Jessica Biel on the rocks? Word just came in that the man who brought sexy back is getting tips from a love guru! Oh, relax already — he's just playing a part in a movie. After his surprisingly convincing turn as a kidnapping drug dealer in Alpha Dog, Justin's ready to try something a little more lighthearted on the big screen: He's signed on for a role in the Mike Myers comedy The Love Guru. Production starts next month in Toronto, and Hollywood's other sexy Jessica — Jessica Alba — is also in the movie. Let's hope JT's Jessica isn't the jealous type, or he may have to find himself a real-life love guru after all.