Christmas Greetings From Britney!

2-year-old Jayden James Federline is already a scene stealer! Check out this video of Britney Spears wishing her fans a happy holiday and thanking them for her #1 album, Circus, in her greeting posted Tuesday on her Web site. Standing with her two boys in front of a lavish Christmas tree, the singer turns to Jayden. "Thank you," she repeats, "as my son burps!"