Biography
Jenna Maroney is the fictional star of The Girlie Show, a sketch comedy show-within-a-show in the critically acclaimed comedy 30 Rock. In addition to acting, she is an occassional dance-pop musician and has had a single hit, entitled "Muffin Top." The single reportedly reached #1 in Israel and #4 in Belgium. She is portrayed by Tony-winning actress Jane Krakowski.
Biography text from Last.fm, available under CC BY-SA.