Pictured, Paris Hilton and Doug Reinhardt Locking Lips

Paris Hilton may have denied she's dating Doug Reinhardt, but action seems to speak louder than her words. The hotel heiress was spotted sharing a French kiss with her rumored new beau as they made their way back to her pad.

Paris and Doug were seen attending Whitney Port's birthday at the My House nightclub on Wednesday, March 4. After the event, the twosome were caught locking lips. Doug's former girlfriend Amanda Bynes also attended Whitney's 24th birthday.

The socialite recently took the star of "The Hills" home to meet her parents. Paris' mother, Kathy, admits Doug was "very nice," despite warning her 28-year-old daughter to slow down.

Paris also got a new puppy from Doug. "Doug bought Paris a $10,000 teacup Pomeranian dog when they were in Japan recently," revealed a source.

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