Michelle Obama, Robert De Niro, Bradley Cooper, Zendaya, Rebel Wilson, Nick Cannon
PHOTO: A life-sized skeleton greets trick-or-treaters inside the front door.
PHOTO: Adam Sandler, April 6, 2017 in Hollywood, California. | Mayim Bialik in New York City, May 9, 2017. | Nick Cannon in New York City, May 5, 2017.
VIDEO: Howie Mandel asks Nick Cannon to 'come back' to 'America's Got Talent'
PHOTO: Comedian, host of "America’s Got Talent," and founder of Ncredible headphones, Nick Cannon makes an appearance on "The Ellen DeGeneres Show" on Jan. 16, 2017.