Is This Her O Face?

Shauna Sand went to One Sunset last night, and the blonde bombshell almost had an awkward run in with her ex hubby, Romain Chavent!

Shauna arrived with her new boy toy, and her ex showed up a few minutes later with some lady friends. As soon as Romain entered the club, Shauna left, telling photogs outside that she had to help her much younger companion with his "homework." Hey, at least she has a self deprecating sense of humor! Now if only we could get her to crack a few jokes about her sense of style...