Finally.

He's the funkiest fella in a four wheel drive.

Bruno gets his groove on as a passenger in Carpool Karaoke.

They chat Elvis impersonations, spanx, silk shirts, hats, and backstage demands plus lots of singing!

We can't see if he sat on a booster seat, but this pocket sized pop powerhouse has the absolute craic!

The boys get their silks on. Looking like a couple of Narcos extras:

Bruno has a STRONG hat game:

Bruno also reveals the one essential thing he needs backstage.

It's brilliant! (everyone would love him at a festival!)