TMZ.com: 'Selling the O.C.' Future Unknown as Production Takes Backseat to 'Selling Sunset' - NETFLIX'S 'SELLING' FRANCHISE 'O.C.' SIDELINED AS 'SUNSET' TAKES PRIORITY ... Trouble may be brewing in Orange County ... the cast of Netflix's "Selling the O.C." has been notified they won't be filming this year ... TMZ has learned.