Another star has joined the cast of the planned 'Beverly Hills, 90210' spin-off series.
TV Guide reports that Lori Loughlin will play "the mom role" in the pilot episode.
Her character is called Celia Mills, a former Olympic athlete who moves to Beverly Hills with her high school principal husband and two children.
Shenae Grimes, who starred in 'Degrassi: The Next Generation', will play her character's daughter, Annie.
