Keeping Up with the Kardashians‘ Khloe and Kourtney Kardashian will appear in yet another E! reality series: Kourtney and Khloe in Miami. The series, which is set to debut in August, will follow the sisters as they open a boutique in South Beach. “We knew fans could not miss out on this drama-filled duo as they invade such a beautiful, vibrant and notoriously wild city as Miami,” E! Executive Vice President Lisa Berger told Us.