Watch James Corden and Bruno Mars Try on Hats in Latest Carpool Karaoke

Bruno Mars has some serious hat game. In the latest edition of Carpool Karaoke, Mars tries on a wide variety of hats. Of course, he also sings some of his biggest hits, and shows Late Late Show James Corden some expert bedroom moves.

We also witness Mars’ outstanding Elvis impersonation, a holdover from his childhood. In the video, Mars and Corden tackle “Uptown Funk,” “24K Magic” and “Grenade.” The pair also do a pretty impressive a capella version of “Jailhouse Rock.”

Mars and Corden make a pretty delightful duo, and Mars is a magnetic presence, even inside a car. Check out the full video above to see Mars give Corden his best poker face.