"Run Devil Run" is a electropop song by South Korean girl group Girls' Generation. It was the lead single from the re-release of Oh!, titled Run Devil Run.
The song was written by different songwriters. Busbee from USA, Alex James from UK and Kalle Engstrom from Sweden were stated as one of the writers who wrote the song.
The single "Run Devil Run" was released as a digital single on March 17, 2010.