VIDEO: Michael Buble Explains: 'Why I Can't Perform on TODAY'

Michael Buble, who was scheduled to perform on NBC's TODAY on Friday as part of the Toyota Concert Series, filmed a special video to his fans explaining why he has to back out of the commitment.

"I was so glad to get to come and sing at Rockefeller [Plaza] for all you beautiful people and all you fans, but fortunately and unfortunately, there's something really big that is really close in my life and it's right here..." Find out what that 'something' is below!

Flo Rida will now rock the plaza in lieu of Buble on Friday, August 9th.