No, not the real one, though this one played Andrea on Beverly Hills, 90210. This is a fictionalized version of herself.
She’s the head of the “Actors Guild of America,” not the real Screen Actors Guild, and just became a grandmother. She also kisses a hot bartender in Vegas and admits that she’s been questioning her feelings for a while now.
She plans to use her character to explore her own feelings, and proposes that Andrea be bisexual or questioning in the reboot of 90210.