August 27, 2012 1:12 pm Joan Rivers Knows Best Joan Rivers chats about why people love her reality series, “Joan and Melissa: Joan Knows Best.” Plus, is she trying to get her grandson Cooper into show business? So, what kind of entertainer should he be? US & World Videos 3:10 Nicole Kidman gushes over family's support at AFI honor 1:39 Benny Blanco talks falling in love with Selena Gomez 3:26 Zendaya weighs in on ‘Challengers' love triangle: Art vs. Patrick? 1:20 Kate Middleton and Prince William share never-before-seen pic on 13th wedding anniversary 1:03 Families from across US lobby Congress for more child care support