By Andrew Gans
10 Sep 2012
Season co-hosts also include Goldie Hawn, Kelly Osbourne, Cyndi Lauper, Howie Mandel, Erin Andrews, D.L. Hughley and Kellie Pickler.
Chenoweth co-hosted twice with Cooper during the chat show's first season and famously surprised a young fan on stage.
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 the recent ABC series "GCB."
Her new CD, "Some Lessons Learned," arrived Sept. 13, 2011, on the Sony Masterworks label.