The former 'Bond' girl, who has two children with ex-husband Charlie Sheen and recently adopted another daughter, admitted to sleeping with a female pal during an interview with Howard Stern for his radio show.
Richards, who was filmed to have had a same-sex tryst with Neve Campbell in 'Wild Things', also revealed that her lesbian lover was a well-known Hollywood star.
"I just met her through friends and work and stuff... I was just curious," Contactmusic quoted her as saying.
"We were curious. She was a girly-girl. She's beautiful. You would know who she is," she added. (ANI)