CultureMichael Buble’ Is Shocked When He Calls up One of His Fans to Sing! By Alyssa MansfieldOctober 1, 2020October 1, 2020 Leave a Comment on Michael Buble’ Is Shocked When He Calls up One of His Fans to Sing! How amazing is this audience member singing with Michael? They decided to do a Frank Sinatra hit. Sources: Main Image: Notes {Unsplash} Share this:Tweet Like this:Like Loading...