Oscar-wining actress Tatum O'Neal was spotted kissing a pretty blonde woman on Wednesday (06.04.05) after a massive drinking binge.O'Neal, the daughter of Ryan O'Neale and ex-wife of tennis ace John McEnroe, was allegedly seen in top New York night spot Pop Burger at midnight knocking back a number of cosmopolitan cocktails.After getting more and more inebriated, the 41-year-old star reportedly spilled a drink over a fellow customer before stumbling outside to smoke a cigarette.While she was smoking, O'Neal began chatting to a stunning blonde and according to onlookers soon began kissing and fondling the woman in full view of the club's customers and staff.A source revealed to America's New York Post newspaper: "They started fooling around and were full-on making out. Then she started feeling the girl's boobs and rubbing her crotch. It was so graphic."Eventually the outraged manager sent out a waiter to tell O'Neal - who became the youngest Oscar-winner ever after scooping the Best Supporting Actress award for her performance in 1973's 'Paper Moon' - to settle her bill and leave.The beautiful blonde then paid for her drinks and left hand in hand with the mystery woman.

However, Pop Burger owner Roy Liebenthal has refused to comment on O'Neal's outrageous behaviour.

He said: "We never comment on the private lives of our customers, ever."