Members of the pop boy band Big Time Rush (L-R) Kendall Schmidt, Logan Henderson, James Maslow, and Carlos Pena pose as they arrive at Nickelodeon's 25th annual Kids' Choice Awards in Los Angeles, California March 31, 2012. [Photo/Agencies]

Members of the Brazilian teen pop band, Restart, pose at Nickelodeon's 25th annual Kids' Choice Awards in Los Angeles, California March 31, 2012.[Photo/Agencies]