Singer/Writer/Producer Sean P. Diddy Combs has been working very hard lately and has been promoting his new beverage -- CÃŽROC Ultra Premium Vodka which hits Viva Las Vegas to shoot a fresh new ad campaign that takes its audiences on a first-person journey into a special night out in the ‘Sin City’with his CLANG while rocking to the sound of Frank Sinatra’s iconic ‘Luck Be a Lady’. Come inside to read more and check out the video............................