The Late Late Show star James Corden will host the 59th Annual Grammy Awards, replacing longtime MC, LL Cool J. CBS announced the change on Tuesday (Nov. 22), marking an end to the rap star’s run of hosting the show for five years from 2012-2016. Tony-winner Corden has a long history in musical theater and has made his singing-with-the-stars “Carpool Karaoke” segment into a viral sensation.