Justin Bieber took over the Late Late Show monologue while James Corden was in the shower on Thursday’s show. Bieber didn’t miss a beat, getting right to the news that President Obama revealed his favorite song of 2015 was “How Much a Dollar Cost” by Kendrick Lamar. According to Bieber, not to be outdone, “Hillary revealed her favorite song of 2015 was ‘Whatever Will Get You to Like Me.'” In other news, the CEO of Yahoo gave birth to twins yesterday, “and even they already have Gmail.” Bieber was just getting the hang of the monologue when he was interrupted by Corden in a bathrobe. Watch the video to see what James had to say.