Three weeks ago we reported that actress Cameron Diaz had stepped out on the town with British model Paul Sculfor; they shared a romantic dinner in downtown Santa Monica and were spotted getting rather chummy - or “flirty” as one onlooker stated - by the end of the evening.

Apparently all went well as the stars spent a “PDA-filled Sunday” in West Hollywood, according to E! Online.

“They kissed, held hands and walked with their arms around each other while shopping at the American Rag clothing store,” a source noted. “They couldn’t get enough of each other and didn’t care who saw.”

Unfortunately, just to burst our bubble, Hollyscoop.com brought an aggravating tidbit to the table: on Monday Cameron was photographed exciting the parking lot of the Chateau Marmont “…with a mystery man in the passenger seat.”

Was Diaz simply giving a friend a lift, or is she playing the field?

~Carolyn French~