R&B singer Gerald Levert's death last fall was caused by a combination of prescription pills and over-the-counter drugs, reports the New York Daily News. Drugs found in his bloodstream included Vicodin, Percocet, Xanax and drugstore antihistamines. ... Paul Bettany, the actor who played the murderous albino monk, Silas, in the movie "The Da Vinci Code," roughed up a guy he thought was hitting on his wife, Jennifer Connelly. According to the New York Post, Bettany overheard the man complimenting Connelly at the Waverly Inn in New York, and then proceeded to throw him up against a wall. ... Britney's exes, Justin Timberlake and Kevin Federline, shared an awkward moment during a pre-Grammy party at Hollywood hotspot Avalon, reports People magazine. The two ran into each other on the red carpet and briefly hugged before K-Fed motioned toward the press and joked they had to keep any chatter quiet.