NBCUniversal Cable Entertainment’s Wilshire Studios is ramping up its unscripted development slate, inking new overall deals with Stephanie Bloch Chambers (Chrisley Knows Best, Married To Jonas) and C. Russell Muth (DEA, Bordertown Laredo). Chambers worked on Bravo’s Toned Up, It’s A Brad Brad World and three seasons of Bethenny Ever After. Muth produced shows for Discovery Channel and TruTV such as American Chopper, American Casino, Tiger Team, and America’s Toughest Bars. He also produced Coast Guard Alaska for the Weather Channel and Big Easy Justice for Spike. Wilshire Studios also is growing its internal development team, hiring reality vet Benny Reuven as VP Development and Programming. Reuven previously served as a development executive at OWN and produced shows including Chef Wanted for Food Network.