In an unannounced fashion, Justin Bieber took the stage on James Corden's Late Late Show, captivating the crowd (mostly the women) in throwing out light-hearted jokes and kicking off the show's prelude.
"President Obama revealed that his favorite song of 2015 was 'How Much a Dollar Cost' by Kendrick Lamar," Bieber said. "And not to be outdone, Hillary revealed that her favorite song of 2015 was 'Whatever Will Get You to Like Me. I read that Jeb Bush's Super PAC has spent over $50 million on his campaign. Meanwhile, Bernie Sanders has spent over $5 on his latest haircut."
Soon after the banter, James Corden fled from the backstage area sporting a robe and towel, scolding his bandleader Reggie Watts for beginning the music without him. "Can I be honest with you?" Bieber asked. "I just really want to host my own late-night show."