‘The Kids Are All Right,’ ‘The Fighter,’ ‘Boardwalk Empire’ also garner multiple awards. By Eric Ditzian The “Glee” cast backstage at the 2011 Golden Globes Photo: Steve Granitz/ WireImage When the final glasses of champagne had been drained at the 68th Golden Globe Awards on Sunday night (January 16), “The Social Network” and “Glee” sauntered away as the night’s big winners. Nominated in six categories, “Social Network” won four awards, including Best Motion Picture – Drama, Best Director for David Fincher, Best Screenplay for Aaron Sorkin and Original Score. And honored in five separate categories, Fox’s hit musical comedy collected three trophies, Best Comedy Series, Supporting Actor (Chris Colfer) and actress (Jane Lynch). Best Motion Picture – Comedy or Musical went to “The Kids Are All Right,” one of two awards the film won. In the major TV categories, freshman HBO series “Boardwalk Empire” won Best Drama, while the “Glee” win marked the show’s second-straight best comedy award. To begin the evening, host Ricky Gervais had a beer waiting for him on the podium and took a slug from the sudsy glass before he even opened his mouth. It was just that kind of party. “It’s going to be a night of partying and heavy drinking. Or, as Charlie Sheen calls it, breakfast,” he joked, setting the tone for a raunchy and fearless emcee performance from start to finish. Long an Oscar front-runner, Natalie Portman won Best Actress – Drama for “Black Swan” and delivered one of the show’s most memorable acceptance speeches. Sporting a noticeable baby bump, she addressed fianc