Leo DiCaprio Has Your BackAt Upstairs in Soho, Leonardo DiCaprio had the back of Danny A after the club promoter got into an altercation with a patron. New York Yankee Joba Chamberlain celebrated his 22nd birthday at the Plumm by drinking Red Bull with a bunch of teammates. Tom Touchet, who was a producer at the Today show until he was forced out by Katie Couric, may have to work with her again now that he’s at CBS. The Scores stripper who sold pictures of Oscar De La Hoya in drag regrets having done so for only $70,000. Derek Jeter sat near Hilary Duff at Megu Midtown. French soprano Natalie Dessay, star of the Met’s Lucia di Lammermoor, understands why a lot of people think opera is boring. George Clooney, girlfriend Sarah Larson, and a group of friends dined downstairs at La Esquina.