Josh Groban Sings Piers Morgan’s Tweets (VIDEO)

There’s something about Josh Groban’s voice that makes us buckle at the knees. And while he’s usually belting powerful vocals, the singer decided to show off his funny side when he sat down with Piers Morgan.

During the interview, which is set to air tonight at 9pmET/PT, Josh sang Piers’ tweets — as he has before with Kanye West in the past. Check it out above.

Yesterday, Josh announced that he’ll make an appearance on the upcoming eighth season of The Office — as the brother of Ed Helms’s character, Andy Bernard. Josh tweeted:

“The cast and crew of The Office are the coolest ever. #allimgonnasay”

Of course, this isn’t his first acting gig. Josh appeared on the big screen in this summer’s Crazy, Stupid, Love and also made guest appearances on Glee.