EXCLUSIVE PHOTOS - A Guilty-Looking Ashton Kutcher Rolls Solo In Beverly Hills

Ashton Kutcher was spotted driving his Lexus around Beverly Hills today, and the Two and a Half Men star appeared to be in a very somber mood when we snapped his picture. Or is that a look of guilt? After being accused of cheating on wife Demi Moore, we can't help but wonder what kind of affect this is having on the once cheeky comedian who pulled pranks on fellow celebrities...

Maybe he saw Sara Leal's latest interview online? All that talk about their steamy night together in the hot tub probably isn't winning him any points with Demi...