Michael Buble Nervous About His Wedding, Won't Sing at the Big Day

Michael Buble has let his fiancee Luisana Lopilato plan their wedding - because he wants the actress/singer to have "the perfect day". The crooner proposed last November and the pair is set to exchange vows in April 2011 in Lopilato's native Argentina, followed by a second ceremony for Buble's family and friends in Canada. Buble admits he's "getting a little nervous" about the big day, which