Brigitte Nielsen: 'Arnold Schwarzenegger Cheated with Me!'

Another woman has stepped forward to reveal an affair with Arnold Schwarzenegger -- Sylvester Stallone's ex-wife, actress Brigitte Nielsen.

According to Daily Mail, Schwarzenegger and Nielsen were an item during the filming of "Red Sonja" in 1985. Although Arnold was not yet married to Maria Shriver, they were dating when he allegedly had the affair with Brigitte, who was married at the time. Nielsen divorced shortly after and married Arnold's good pal Sylvester Stallone in 1985.

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The six-foot Danish beauty recalled, "How serious it was with her [Maria], I don't know. He never spoke about her, and the way he was living his life with me, I felt I was the only one. Then I realized about him and Maria and, wow, I felt cheated. Maybe I wouldn't have got into it if he said, 'I'm going to marry Maria and this is dead serious,' but he didn't, and our affair carried on."

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Nielsen, who recently authored an autobiography, "You Only Get One Life," admitted she and Schwarzenegger were instantly attracted to each other and "since we both knew that wouldn't last beyond the movie, we didn't hold back. There were no restrictions, no promises, nothing, and it was a great time in my life."

She added, "He was very professional and had a very sarcastic sense of humor. He told me at the beginning of shooting 'Red Sonja,' 'One day I will become Governor of California,' and we were all laughing, but I had a feeling he would do it one day."

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Meanwhile, Arnold is struggling to mend his broken family. The actor and son Patrick recently spent some time together at a burger joint in Santa Monica surrounded by a sea of paparazzi. The former Governor waved before being driven away... with a police escort.