It was a “Girls” night at the Golden Globes, with Lena Dunham and Julianne Moore celebrating big wins. Moore won for best actress in TV movie for “Game Change” while “Girls” took two awards. Dunham held court with her “Girls” co-stars Allison Williams and Zosia Mamet at HBO’s afterparty at the Beverly Hilton. Kobe Bryant looked cozy with on-again wife Vanessa and Mel Gibson was seen whispering to a hot, dark-haired woman as he left the bash. “Family Guy’s” Seth MacFarlane arrived with his girlfriend, “Game of Thrones” beauty Emilia Clarke, but remained coy as, a source said, “Everyone was asking him how irreverent he’d be as host of the Oscars.” For more Golden Globes party coverage, see Pulse.