The Real Housewives of Beverly Hills alum Crystal Kung Minkoff is clarifying the details of her relationship with Ashley Tisdale French's former mom group after her comments on the viral drama earlier this year. "That was not my mom group. I know people in the group, but that is not my crew, because that group was based on their younger kids, like their little ... you know," Minkoff, 43, exclusively told Us Weekly at the Reality TV Greats dinner hosted by Threads and Dear Media at Alba in West Hollywood on March 18.