Things got dramatic at Paris Hilton‘s birthday bash in Los Angeles when her boyfriend, Doug Reinhardt, got into a fight with her ex, Brandon Davis.
Onlookers said former “The Hills” star Reinhardt squabbled with Hilton, and then had a screaming match with notorious party animal Davis during her 29th-birthday bash at Tea Room on Thursday night. A witness said, “One minute, Paris and Doug were looking all loved up; the next minute, they started bickering.
“Doug didn’t seem happy about all the attention she was getting. Paris started to pout and gave him some girly punches in the back before storming off.
“The next minute, Doug was shouting at Brandon. The music was so loud that we couldn’t hear what he was saying, but he then got Brandon thrown out of the door.
“By this point, Paris had had a few drinks and was dancing around with her sister, Nicky. But she and Doug were looking all romantic by the end of the night.”
Another witness said, “Brandon arrived unexpectedly and appeared to be really wasted. He started causing a scene and talking trash to Doug’s friends, so they all decided they should have him kicked out. Doug and his friends own that club, so it was their choice to get Brandon out.”
Hilton, who’s been dating Reinhardt for over a year, was linked to hell-raising oil heir Davis in 2006, and they have since remained off-and-on friends.
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A source close to Hilton said, “Paris has never dated Brandon. She has known him since she was 2 years old. And Doug made a lovely speech about her during the night in front of her friends and family.”
A rep for Reinhardt didn’t return calls, and Davis couldn’t be reached.
Hilton — who just got back from a trip to Rio de Janeiro, where she was unveiled as the face of Brazilian beer Devassa — was due to continue her birthday celebrations this weekend with a party at her parents’ home and a bash tonight at Tao Las Vegas.