Usher suprised his kids love his latest hit 'OMG'

Singer Usher poses for photographs in his dressing room before appearing on the "Ellen DeGeneres Show" to promote his new album "Here I Stand" at NBC studios in Burbank, Calif, May 14, 2008. (AP Photo/Gus Ruelas)

June 11, 2010 12:22:38 PM PDT
Usher says he knew his latest song would be a hit in the clubs, but he didn't think that would translate into his own home.