James Corden Stumbles His Way Through His Grammys Opener — Literally

James Corden started things off on the wrong foot when he hosted the Grammy Awards on Sunday night. During his opening number, the Late Late Show host took quite the tumble as he walked down the grand staircase. Of course, he quickly dusted himself off and gave a hilarious rap about some of the night's biggest stars. Not only did he give a shout-out to Adele's incredible performance, but he also poked a little fun at nominees Rihanna and Drake's on-again, off-again relationship. See how it all goes down (pun intended) above.