Fans of The Real Housewives of Beverly Hills are more than familiar with the Richards sisters, but the eldest sibling, Kathy Hilton, became a fan favorite in season 11.

Although she was only cast as a “friend of,” Kathy had plenty of screentime with the women. She and Kyle Richards talked about their strained relationship with Kim Richards, who starred in the show’s early seasons.

Both Kathy and Kim returned for season 12, but now Kathy has revealed that Kim might be returning for season 13 as well!