Ex may have to testify in Sheen assault trial

Denise Richards may have to testify during ex-husband Charlie Sheen’s upcoming trial.

The actress – who has two daughters, Sam, five, and four-year-old Lola, with the ‘Two and a Half Men’ actor – could be called to the stand when Sheen appears in an Aspen court this month, on charges of assaulting his current wife Brooke Mueller.