The singing actress, according to her official website, will perform "Lessons Learned" from her new album as well as a Broadway show medley.
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 and will soon be appearing in the new ABC series "GCB." Her new CD, "Some Lessons Learned," arrived Sept. 13 on the Sony Masterworks label.
"Dancing With the Stars" airs Monday and Tuesday nights on ABC at 8 PM ET.