Rihanna and Ashton Kutcher got the gossip fires burning Thursday with a midnight rendezvous at Kutcher's Hollywood home. Rihanna, 24, was spotted arriving, then ducking out four hours later, around 3 a.m. A rep for Kutcher denied a romance, saying the two are “friends.” The 34-year-old Kutcher recently split from his wife, Demi Moore, who is undergoing treatment for drug addiction, while Rihanna has raised controversy by releasing remixes with Chris Brown, her former boyfriend who infamously beat her in 2009.
