By Nick Romano
February 02, 2018 at 08:36 AM EST

James Corden‘s parents, Malcolm and Margaret, had a lot more fun at this year’s Grammys than it initially seemed. The Late Late Show host shared video of their behind-the-scenes antics, including a rap with Daddy Yankee, a “billionaire laugh” with DJ Khaled, and an interview with Cardi B on the red carpet.

“My wife nearly wore something like this tonight,” Malcolm said of the “Bodak Yellow” rapper’s dress before they started beatboxing together.

This jovial pair were spotted during the Grammys ceremony for a brief segment with their celebrity son. But, elsewhere, they met up with Sam Smith, Camila Cabello, Rick Ross, Sting, Common, and Logic. John Legend and Chrissy Teigen, who got to meet them last year, were particularly excited to see the Cordens as they rushed over for hugs.

Malcolm, a saxophone player, also got to serenade Bono and the Edge from U2 backstage.

Watch their shenanigans in the video above.