Lady GaGa may have officially brought in the holiday spirit with her recent TV special, A Very GaGa Holiday, but it's Michael Bublé who is going to keep the good cheer coming!
Check out a preview for the Canadian crooner's upcoming NBC special, A Michael Bublé Christmas, which airs Tuesday, December 6th and features special guest appearances from Justin Bieber, Kelli Pickler, and Ed Helms (above)!
