Ashton Kutcher lied to me: Sara Leal

In a first-ever interview, the young woman who slept with Kutcher in a San Diego hotel suite on September 24 has told Us Weekly that Ashton Kutcher claimed that his marriage to Demi Moore was already over.

In an exclusive, first-ever interview, the young woman who slept with Kutcher, 33, in a San Diego hotel suite Sept. 24 told Us Weekly that the Two and a Half Men star claimed his marriage to Demi Moore was already over.

"He told a group of us that he was separated" from Moore, 48, the San Diego-based Sara Leal, 22, tells the tabloid.

After meeting Kutcher ("I was very surprised!") in the bathroom in a hotel suite, Leal admits that, instantly, "There was some sort of attraction" between them. After jumping, naked, into a hot tub with Kutcher and a group of other women, "We ended up being alone," she explains. "One thing led to another."

But now, Leal regrets the encounter. "My life has been a mess," she tells Us.

"I'm a normal 22 year-old girl, and I spent the night with someone who I thought was separated," she says. "If I had known he was happily married, none of this would have ever happened."

Sara-Leal