My Name is Earl spitfire Jaime Pressly has joined the cast of the sitcom Mom, CBS announced.
Pressly, who began guest-starring on the show in the current second season, has been added as a series regular for Season 3, the network said Friday.
The actress will continue playing Jill, "a rich, self-obsessed divorcee who has been through rehab a few times and is working hard on her sobriety with the help of her friend and sponsor, Christy [played by Anna Faris]," a news release said.
The comedy also co-stars Allison Janney.