Congress April 10, 2018 8:07 pm Key Moments From Zuckerberg's Testimony Facebook CEO Mark Zuckerberg spent over four hours answering questions from Congress on issues regarding privacy, hate speech and the company’s role in elections. Here are some key moments from the hearing. US & World Videos 2:28 King Charles returns to public duties amid cancer diagnosis 1:39 Benny Blanco talks falling in love with Selena Gomez 1:20 Kate Middleton and Prince William share never-before-seen pic on 13th wedding anniversary 2:30 Blue Ivy to make acting debut alongside mom Beyoncé in ‘Lion King' prequel ‘Mufasa' 3:48 Kate Hudson reveals her current relationship with estranged father Bill Hudson