Denise Richards, Nikki Sixx split!

LOS ANGELES - Actress Denise Richards has reportedly parted ways with rocker Nikki Sixx.

Richards, 39, began dating the 52-year-old Motley Crue bassist in December. According to insiders, the romance was never that serious.

“It’s crazy how this is being made out to be some big breakup. They were never exclusive or serious to begin with! I could count on my hand how many times they went out,” usmagazine.com quoted an insider as saying.

“They decided to try it and she was not interested. That’s dating! This isn’t some big, dramatic split,” the insider added.