Brandi Glanville was feeling no pain when she left her birthday party Saturday night.

The Real Housewives of Beverly Hills star literally had to be carried out -- supported under each arm by two burly guys.

The party took place at Fleming's Prime Steak House & Wine Bar in Beverly Hills, and by the looks of it, Glanville took full advantage of the wine bar part in celebrating turning 41.

"My favorite people my favorite food @Flemings And I got Diamond