Actress Betty White will celebrate her 90th birthday tomorrow, and tonight NBC TV will honor America's Golden Girl with a special tribute to her six-decade career.

Tonight's 90 minute special "Betty White's 90th Birthday: A Tribute To America's Golden Girl" will feature appearances from Mary Tyler Moore, Carol Burnett, Ellen DeGeneres, Morgan Freeman and a few other celebrities as they honor the TV Icon.

Tonight's special will kick off at 8:00PM on NBC, followed by the premiere of Betty