"Do You Remember" is the second single by British R&B artist Jay Sean from his American-debut album, All or Nothing. The song features Jamaican dancehall musician Sean Paul and American crunk rapper Lil Jon. The song was produced by J-Remy and Bobby Bass.
The song was released to U.S. radio stations on October 20, 2009 and released as a digital download on iTunes on November 3, 2009. It is Sean's second single to enter the top ten on the Billboard Hot 100, making him the first male act since Chingy in 2003 to "simultaneously appear in the Hot 100 top 10 with his first two charting singles." The single has so far sold more than a million digital copies in the United States alone. It was later released in the U.K. on February 22, 2010.