Denise Richards admits going to dinner with ex-husband Charlie Sheen and four hookers was an "insane" experience.
Although the 39-year-old actress - who has two daughters, Sam, seven, and six-year-old Lola, with the former 'Two And A Half Men' star -initially thought it was "sweet" that Charlie had invited her out for a meal while she was in New York last October, the situation quickly got "really crazy".