keKe Palmer Remixes "Old MacDonald Had a Farm" On New Sesame Street Guest Appearance

Keke Palmer dropped by this past week to play with some Sesame Street pals and put an adorable and fun spin on the classic nursery rhyme “Old MacDonald Had a Farm.” On Thursday (April 21) episode airing on HBO Max, Palmer and Elmo adorably sing along alongside each other while on the Sesame Street set, while the Sesame Street gang learns all about how a farm works