Us Weekly

Sara Leal, 22, says her life has become a "mess" thanks to her one-night-stand with 33-year-old Ashton Kutcher.

In a new video interview, the public hears Leal speak for the first time.

Leal tells Us that Kutcher told her he was separated when they slept together on Sept. 24 after a night of partying in San Diego -- the same weekend as Ashton's sixth anniversary with wife Demi Moore.

Leal tells the story:

    "We ended up being alone, and that’s when he kissed me … He told a group of us that he was separated. … We all got in the hot tub and we were all naked and he was affectionate. One thing led to another and I ended up staying the night."

Leal says that the morning after became awkward when she had to ask for her phone back -- a bodyguard had confiscated it the night before.

Watch the video interview after the jump.