Sheryl Underwood, co-host of CBS's "The Talk," returns to guest star on daytime"s #1 drama, "The Young and the Restless," on Monday, March 11. The drama celebrates its 40th anniversary Tuesday, March 26. Y&R airs weekdays on CBS. Maureen (Fuschia), from left, Sheryl Underwood, Victor Newman (Eric Braeden), Marcy Rylan (Abby Carlton) and Melody Thomas Scott (Nikki Newman), shown. Photo: Sonja Flemming/CBS ©2013 CBS Broadcasting Inc. All Rights Reserved.