The award-winning actress will also guest on "The Tonight Show with Jay Leno" (March 27 on NBC), "Kathy" (March 28 on Bravo) and "The Talk" (March 29 on CBS).
Chenoweth won the Tony Award in 1999 for her performance in You're A Good Man, Charlie Brown. She was nominated in 2004 for her performance in Wicked and has also been seen on Broadway in Steel Pier, Epic Proportions, The Apple Tree and Promises, Promises. The actress is also known for her film and television work, including "Glee," "Pushing Daisies" and the recent ABC series "GCB."
Her new CD, "Some Lessons Learned," arrived Sept. 13, 2011, on the Sony Masterworks label.