Kyle & Kim Richards
From child stars to reality stars, Kyle Richards showed off this photo of her and older sis and The Real Housewives of Beverly Hills costar Kim via Twitter on July 1, and asked, "Guess who???" Even though they've done their fair share of fighting on the show, Kim and Kyle have shown solidarity when it has come to bullying other castmates this season, such as when they hid Brandi Glanville's crutches at an ill-fated game night. Shame, shame, ladies!
Photo Credit: Courtesy of Kyle Richards/YFrog
Inset Photo Credit: Getty Images