HGTV stretches three series

HGTV has purchased 13 additional instances of three different series, including "Kitchen Cousins." Newcomer design series "Cousins," which airs at 9:30 p.m. Wednesdays, features contractor Anthony Carrino and designer John Colaneri, that run a household-possessed Nj construction company with kitchen areas like a special passion. "Our Prime Low Project," an area design show with designer Sabrina Soto supplying low-cost options to high-finish decor, and "Selling LA," about heated real-estate sales competition in La, also received 13-episode extensions. Contact Jon Weisman at jon.weisman@variety.com