VIDEO : Gwyneth Paltrow and Chris Martin?s Kids Can Sing

Gwyneth Paltrow and Chris Martin?s children, Apple and Moses, definitely inherited some of their parent's musical talents. At a recent fundraiser for the Boys and Girls Club in Malibu, California, the kids joined their dad on stage to sing. Apple sang a cover of Ariana Grande?s ?Just a Little Bit of Your Heart? with Martin her accompanying on piano. Moses sang Then Moses sang Twenty One Pilots? ?House of Gold,? with his dad playing the guitar. Paltrow recently opened up to Entertainment Tonight about the struggles with co-parenting. She said: "You have to put the kids first, which I think people have the idea of that, but then oftentimes, you struggle with it.?