Demi Moore Surprise Guest at Bruce Willis Roast

The upcoming Comedy Central Roast of Bruce Willis got a surprise guest in none other than the guest of honor's ex-wife, Demi Moore. The actress gamely showed up to dress down Willis with jokes about their 12-year marriage as the three kids it produced laughed along in the audience, per TMZ. "I look at our marriage like The Sixth Sense," Moore quipped. "You were dead the whole time."

Moore also joked that Willis once offered her $1,000 to change their daughter's diaper when it was his turn to get up at night and take care of it. "Scout asked me not to say anything, but just last week he offered her a thousand dollars to change his diaper," Moore went on, referencing their middle daughter. Per People, other roasters included Willis' Moonlighting co-star Cybill Shepherd, Dennis Rodman, and Martha Stewart. The special airs July 29. (More Bruce Willis stories.)