Demi Lovato and Nick Jonas' Carpool Karaoke

James Corden does it again...providing us with some serious entertainment all from the inside of his car. With Demi Lovato and Nick Jonas as his celebrity passengers, Corden uses his journey to work, to ask all kinds of questions we've been dying to know, such as "Nick Jonas, have you ever been tied up?" 

All three sing along to their smash hits, including Demi's emotional new tune Stone Cold, giving us all the feels. They then take to the streets for some freestyle street busking which turns out to sound pretty incredible! We say no more, just watch: