Last night, Khloe Kardashian was spotted at Quo Nightclub here in NYC hosting a launch party for "RangTang" flavored Three Olives Vodka. Its good to see that she is stepping out on her own, hosting high profile events without her sisters. You better work, Khloe! With her weight loss and a new man, things are definitely going well for her.

Also spotted at the event was Adrienne Bailon, (of course), Angelina (the "bitchy" chick from Jersey Shore that left early), Kelly Bensimone , and Danielle, one of the Jersey Housewives.