Motley Crue rocker Nikki Sixx has moved on from his failed romance with reality star Kat Von D - the bassist is reportedly dating actress Denise Richards.

Celebrity tattoo artist Von D called it quits with the musician back in January, ending their two-year romance. Sixx alluded to a someone special on his Twitter.com blog on Friday night, revealing he had "a midnight rendezvous planned with a beautiful maiden."

And Usmagazine.com reports the mysterious maiden is in fact Richards, after the pair was spotted getting cozy over breakfast at a Calabasas, California restaurant the following morning.

The source tells the website, "Nikki was telling stories, and Denise was laughing... They have a lot in common and are taking things slowly."

Richards shares two kids with ex-husband Charlie Sheen and has previously dated rocker Richie Sambora.

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