Mother Monster was named Mayor Bloomberg's special guest for the annual celebration.By James Montgomery Lady Gaga Photo: Joe Scarnici/ WireImage Back in May, ahead of the release of her Born This Way album, Lady Gaga described her hometown of New York City as her "husband," and now, she's been tapped to help her spouse ring in the New Year in the most traditional of ways: by dropping the ball in Times Square. Yes, according to The New York Post, Mayor Michael Bloomberg has named Gaga as his special guest at the City's annual New Year's Eve celebration, where she'll ceremoniously push a Waterford Crystal button at 11:59 p.m., officially beginning the famed crystal ball's descent over the raucous Times Square crowd. Shortly after the official announcement was made, Gaga took to her to express her excitement, writing "I'm so looking forward to ...