Ryan Seacrest, the new host of Wheel of Fortunefollowing Pat Sajak’s retirement, was seen enjoying a night out with a mystery woman in Los Angeles shortly after Pat’s final episode aired. The TV personality was snapped with an unidentified brunette leaving Chateau Marmont Hotel, with the woman shielding her face from cameras. Ryan, recently single after parting ways with longtime girlfriend Aubrey Paige, seemed to be in good spirits despite the woman’s attempt to remain anonymous. In a bittersweet moment for fans of the iconic game show Wheel of Fortune, the longtime host bid farewell after an…