BELOVED ’80s sitcom star Lori Loughlin is a mama – on the new “90210.”

Loughlin, best known for the long-running comedy “Full House,” will play Celia Mills, a former Olympic athlete-turned-mother-of-two, who moves with her family from the Midwest to Beverly Hills to help look after her husband’s troubled mother.

Celia ends up working as a personal trainer in LA.

On the show, her husband Harry is a graduate of West Beverly Hills High – who returns to the fabled ZIP code with his wife.

The couple has two 16-year-olds: daughter Annie and adopted son Dixon. Annie will be played by newly cast Shenae Grimes (“Degrassi: The Next Generation“).