Demi Lovato grills Nick Jonas about his dating history in Carpool Karaoke
Carpool Karaoke is back again, and this time it's Demi Lovato and Nick Jonas joining James Corden behind the wheel.
SEE ALSO: George Clooney and Julia Roberts crashed Gwen Stefani's Carpool Karaoke with awesome results
As well as the usual epic harmonising and quirky anecdotes, there's also an entertaining sequence where Lovato, Jonas and Corden (or "JND," as they're keen to be known) play on a street corner in front of some mildly bemused onlookers.
Oh, and Nick Jonas gets a thorough interrogating about when exactly he took his purity ring off.
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