FOR SALE: Pop diva Celine Dion is putting her Florida “castle” up for sale, with an asking price of $20 million, Reuters reports. The mansion, located in Jupiter, near Palm Beach, was built four years ago for Dion, 34, and hubby Rene Angelil, and features 15,000 square feet of space, as well as landscaped gardens and a pool. The property, located in the gated community of Admiral’s Cove, also has a marina and golf courses … MARRIED: Caroline Corr, 31, drummer for Irish sibling pop band the Corrs, tied the knot with longtime boyfriend Frank Woods Thursday. The ceremony was held in Deia, a village on the western shore of Mallorca. U2 singer Bono and guitarist the Edge were among the attendees … BUSTED: U.S. Supreme Court Chief Justice William Rehnquist, 77, was ticketed for speeding last month while driving in upstate New York, the New York Daily News reports. Rehnquist pleaded guilty and agreed to pay a fine. According to the Daily News, Rehnquist previously received speeding tickets in 1986 and 1977.