OMG (Usher song)

"OMG" is a song by American singer Usher. It features will.i.am who produced the song. The song uses auto-tune. It was released on March 22, 2010. It became the fourth single from his album "Raymond v. Raymond" (2010). The song was given mixed reviews from music critics. Many did not like that the song used auto-tune. Other liked that the song had dance and club music to it.
"OMG" reached number one in charts in Australia, Ireland, New Zealand, the United Kingdom and the United States. This gave Usher his ninth number one song in the US. He then became the first artist to have number one songs in three decades (1990s, 2000s, and 2010s). The song sold 3.8 million copies in the US. It sold 6.9 million copies worldwide.