Betty White is showing off her feisty side again: The 90-year-old Emmy winner is making a guest appearance in the first season finale of Lifetime's "The Client List."
The drama, starring Jennifer Love Hewitt as a single mom who works at a spa that offers services beyond the standard massage, will feature White as the wife of one of the regular clients, reports People.com.
White will play Ruth Gibbons, who visits Riley (Hewitt) at The Rub of Sugarland spa to share her tips on what keeps a marriage working.
The guest appearance will mark a reunion for White and Hewitt, who co-starred last year in CBS' Hallmark Hall of Fame movie "The Lost Valentine."
The ever-busy White recently starred in "The Lorax" on the big screen and is currently starring in "Hot in Cleveland" on TV Land and hosting and producing the reality series "Betty White's Off Their Rockers" on NBC.
White's "The Client List" guest appearance is scheduled to air on June 20, in an episode directed by Hewitt.