Mila Kunis 'Had Nothing to Do' with Justin Timberlake & Jessica Biel's Split
updated 03/14/2011 AT 04:00 AM EDT
•originally published 03/13/2011 AT 04:40 PM EDT
Not true, says a source close to Timberlake, 30.
"Mila had nothing to do with their break-up," the source says. "In fact, no one came between them. They decided their relationship ran its course and it was time to move on."
But now that he is a single man – and Biel, 29, is stepping out as a single woman – has Timberlake already moved on with Kunis, 28?
"They're not in a relationship," the source says. "They star in a movie called Friends with Benefits but they're just friends. That's it. They are not together."