It seems like it's the formula for a successful reality show -- socialites and their moms.
There's Kim and Kris, Paris and Kathy and now Audrina Patridge and Lynn.
In fact, Audrina's former co-star on The Hills, Frankie Delgado, tells RumorFix that Lynn "makes the show so much better!"
Audrina agrees. "My mom she loves people," the reality star told us recently. "She's always been the center of attention and she loves it."
Frankie adds, "It's a show, remember that -- there's got to be some drama somewhere."
Credit: Rumor Fix