Real Housewives of D.C. star Cat Ommanney and a gal pal stopped by One Lounge on Wednesday night to wish the club’s owner Seth McClelland a happy birthday. A Yeas & Nays spy tells us the ladies both enjoyed a glass of white wine and spent most of the night on the couch catching up. Cat enjoyed the lemon-cured smoked salmon tartine with herb-parmesan truffle fries and liked them so much that she ordered a second plate.