Derek Hough's Hilarious Request for Michael Bublé at His Wedding to Hayley Erbert (Exclusive)

Derek Hough is dishing on his wedding plans! "Extra's" Katie Krause spoke with Hough, who revealed the request he has for Michael Bublé at his upcoming wedding to Hayley Erbert. Derek quipped, "If he said he'll do anything, then I don't want him to sing. I want him to do magic tricks for me... I'm going to come with some crazy things that he's gonna have to do because he said he will do anything." Derek opened up on their friendship, saying, "We've become really good friends over this past year...