Vince Gill and Amy Grant Perform on NBC's "Today" - August 3, 2007 [Getty Images]

NEW YORK - AUGUST 3: Chris Tucker and Jackie Chan at the NBC's "Today Show" at Rockefellar Centre on August 3, 2007 in New York, United States. (Photo by George Napolitano/FilmMagic)

FilmMagic George Napolitano