Genre : Hip-Hop "I Gotta Feeling" is a song by the group Black Eyed Peas and their second official single from their fifth studio album The E.N.D.[4] The song was first debuted on May 21, 2009.[5] The song was produced by acclaimed French house DJ David Guetta, who makes a cameo appearance in the music video (2:20) (next to Kid Cudi). "I Gotta Feeling" debuted at number two behind the group's own "Boom Boom Pow" on the week of June 27, 2009, on both the Canadian and Billboard Hot 100 charts, making the group one of only eleven artists who have occupied the top two positions at the same time on the Billboard Hot 100. The song went on to replace "Boom Boom Pow" at Number 1 on the US charts and eventually reach Number 1 on twenty charts worldwide. It is also the longest-running Number 1 single on the US Pop Charts, and the Canadian Hot 100.