Talk about multitasking: Less than two hours before stepping onstage at Broadway’s Gerald Schoenfeld Theatre in The Motherf**ker With the Hat, superstar comedian Chris Rock chatted about the show—and the Mets, Charlie Sheen and Justin Bieber—with David Letterman on the March 31 edition of Late Night. The second half of the interview is devoted to Rock’s Broadway debut, and he riffed (hilariously!) on getting notes about missed lines, applying his own makeup and the rigors of “real acting” eight times a week. Click on to see how Motherf**ker reminds Rock of The Honeymooners, hear his take on matinee audiences and more.