Looks like George Clooney owes Michelle Pfeiffer a lot of money.
The 52-year-old actor - Hollywood's most determined bachelor, famous for a litany of fleeting loves - has taken himself off the romantic market, even though he once bet Pfeiffer $100,000 that he'd never marry again.
After dating a string of actresses, models, a cocktail waitress and a former professional wrestler, George Clooney recently proposed to 36-year-old international law attorney Amal Alamuddin - despite repeated protestations that marriage wasn't for him.
"This fascination with my love life is really something," he told the British newspaper The Express earlier this year. "I keep saying I'll never get married again or have children, but people just don't want to believe me."
Here are some of George Clooney's exes: Talia Balsam, Kimberly Russell, Krista Allen, Lucy Liu, Lisa Snowdon, Sarah Larson, Elisabetta Canalis, Stacy Keibler.