Justin Timberlake Hot Gossips

Jessica Biel isn't enough for Justin Timberlake, if you believe this Us Weekly story about his New York fling last month with starlet Olivia Munn.

These two met at some party and JT "started chasing her immediately," says the mag's un-named source.

Munn supposedly him down flat, since he was already taken. But JT, horndog that he is, convinced her that he and Biel were ancient history. Two days later, when they emerged from her room at the Gansevoort Park Avenue Hotel, Munn had deduced that JT was not really single, and that was the end of that, the story says.

Timberlake's publicist denies everything; Munn had somebody say she's "not that type of girl." She's 30. So is Jessica. Justin is 29.