Heather Mills allegedly flirted with Donald Trump over dinner in a bid to get more money for being a judge on the Miss USA pageant.

“She flat out refused to sign her contract because she wants to get paid if they re-sell the footage. Her ego is enormous, and it’s getting bigger by the minute,” claims a source. “She believed that if the show got high ratings, it would be because of her. She treated this like she was starring in a big-budget movie. Heather took Donald to dinner at Koi the night before the pageant.”

“She was flirting with him, and she was really working it,” the insider adds. “She was unprofessional, but he said, ‘Let her do it anyway.’”

Meanwhile, Mills shot down reports that she is set to move to the U.S. The former model said she couldn’t afford the move.