“Our youngest [Portia Umansky] graduated today,” Real Housewives of Beverly Hills star Kyle Richards, 51, shared on Instagram on June 8. Alongside a series of sweet family photos, Kyle continued, “Leaving behind the school that my husband also attended when he came from Mexico as a child and 3 of my 4 girls also attended. I have been driving up to that carpool every day for 16 years and now we are leaving.”