Taylor Swift will perform at the United Nations building in New York City on Oct. 25 as she releases a new album, Speak Now. The event will be streamed by CMT.com and many of MTV Networks’ web properties including MTV.com, VH1.com and websites across Europe, Asia, Australia and Latin America. The event will include a performance by Swift for contest winners from around the world. Select winners of the grand prize will join her on a cross-country flight from New York City to Los Angeles with a chance to ’speak now’ with Swift in mid-air. The online contest is live at www.WinWithTaylor.com .