At Jay McInerney’s wedding to Anne Hearst, Rudy Giuliani spoke about love and Dan Aykroyd got the crowd dancing. Salman Rushdie is impressed with his son’s game, and vice versa. Atlantic Records founder Ahmet Ertegun is in the hospital and not doing well. Kurt Cobain wanted to divorce Courtney Love, a new book claims. Lauren Davis “totally disregarded her responsibilities” as junior chair of the Winter Wonderland Ball Friday night to go party at Bungalow 8 and the Gramercy Park Hotel instead. Britney Spears has a new music-producer boyfriend, and he looks just like K-Fed. Beyoncé Knowles calls her onstage persona “Sasha,” admits to not liking her. Penélope Cruz dropped off Orlando Bloom before heading to the TomKat post-honeymoon party. People ate and bid on a lot of truffles at the Four Seasons Saturday. Andrew Sarris was in the restroom during the vote for Best Animated Feature at the New York Film Critics Circle’s awards, and his choice (A Scanner Darkly) ended up losing to Happy Feet by one vote. Someone claims that Ed Burns’s band is better than the Rolling Stones. A former reporter is suing NY1 for fostering a sexually hostile workplace, but execs of the cable channel deny the charges. Keanu Reeves chatted up a cheesy blonde. Grey’s Anatomy star Katherine Heigl spent $6,920 shopping on Saturday afternoon. Columnist Mark Steyn compares the group who drafted the 9/11 Commission Report to the group who attended Liza Minnelli’s wedding. George Clooney once got his mother a table saw for Christmas.