Music sensation Big Time Rush takes the stage at Nickelodeon's 10th Annual Worldwide Day of Play in Brooklyn's Prospect Park on September 21 2013 in...
{"Image ImageDescription": "NEW YORK, NY - SEPTEMBER 21:  Music sensation Big Time Rush takes the stage at Nickelodeon?s 10th Annual Worldwide Day of Play in Brooklyn?s Prospect Park on September 21, 2013 in New York City.  (Photo by Brad Barket/Getty Images for Nickelodeon)", "Image Copyright": "2013 Getty Images"}