Vicki Gunvalson signs with entertainment app, Celebrity Slots and new management firm, Rainmaker Media, Inc. Vicki Gunvalson has signed on with Celebrity Slots, the mobile device-based slot gaming company, to produce a personalized, social gaming app. She has also made a managerial change and signed on with Rainmaker Media, Inc., owned by Celebrity Slots … [Read more...] about “The Real Housewives of Orange County” Star Vicki Gunvalson Signs with Celebrity Slots