Sara Rue has signed on to guest star in NBC's Jimmy Fallon comedy pilot.

The show, titled Guys With Kids, centers on three immature fathers played by Jesse Bradford, Zach Cregger and Anthony Anderson.

According to The Hollywood Reporter, Rue replaces the previously-cast Courtney Henggeler as an ex-wife of Bradford's character named Sheila. The character is described as a controlling divorce attorney who has shared custody of the former couple's 9-month-old baby.