Free “OMG” Ringtone by Usher

“OMG“ is a song by American R&B singer and actor Usher (Usher Raymond IV). The song, which features rapper will.i.am, uses the auto-tune effect in several lines, as well as Jock Jams-esque sports arena chanting. The track was produced by will.i.am and written by Usher and will.i.am. It is the first international single off his sixth studio album, Raymond v. Raymond, and the third single overall. This album was released last March 30,2010 on LaFace Records.  This album debuted at number one the US Billboard 200 chart, selling thousand of copies on its first week.