Stage fave Kristin Chenoweth is all wrapped up in the Burt Bacharach/Hal David songbook these days, with her starring role in Promises, Promises on Broadway. The petite songbird appeared on Live with Regis and Kelly with some of her female costars on April 28 to sing "I Say a Little Prayer" for the show's annual Broadway Week. Check out the performance below, and then get thee to the Broadway Theatre to hear her tackle even more of the duo's well-known songs, including "A House is Not a Home," "Knowing When to Leave" and "I'll Never Fall in Love Again."