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Ashton Kutcher partied a little too hard in London the night before a day of interviews yesterday to promote his new movie No Strings Attached. The reason? He had to break up a fight in Chinatown around 3 AM!

When BBC radio host Scott Mills asked how Ashton, bleary-eyed and clutching a big cup of coffe, was doing, Ashton sarcastically mumbled: “Fantastic.”

He then admitted, “I broke up a fight in Chinatown.” Ashton had been out partying with his wife Demi Moore at the ECC Experimental Cocktail Club.

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Ashton is on a worldwide press tour for his new romcom…let’s hope the rest of it is less violent!