Mind Your Words if Tiffany Haddish Is Nearby

James Corden welcomes Tiffany Haddish to Stage 56 fresh off her GRAMMY win, getting her halfway to an EGOT (and she's got plans for the Tony). After, James asks Tiffany about a very clever technique she used to get immediate feedback from auditions and she tells James about what she learned when she went vegan for a month. And the "Kids Say The Darndest Things" hosts talks about working with Billy Crystal in their film "Here Today." The premiere episode of "Kids Say The Darndest Things" premieres May 5 on CBS.