I Decided is the fourth studio album by American rapper Big Sean. It was released on February 3, 2017, through GOOD Music and distributed by Def Jam Recordings. The album features guest appearances from Jeremih, Eminem, Jhené Aiko, The-Dream, Migos, and Starrah. The production on the album was handled by Sean's frequent collaborator Key Wane, alongside a variety of record producers such as Amaire Johnson, Metro Boomin, WondaGurl, Fuse, Tre Pounds, DJ Mustard, DJ Dahi, Detail, and The Track Burnaz, among others.

Sean Michael Leonard Anderson, known professionally as Big Sean, is an American rapper from Detroit, Michigan. He met high-profile rapper Kanye West as a teenager, and signed with his record label GOOD Music, an imprint of Def Jam Recordings in 2007. He gained popularity following the release of his third mixtape, Finally Famous Vol. 3: Big (2010). His debut studio album, Finally Famous (2011) peaked at number three on the Billboard 200 and spawned the Billboard Hot 100-top 40 singles "My Last", "Marvin & Chardonnay", and "Dance (Ass)". His second album, Hall of Fame (2013) was supported by the top 40 single "Beware", and likewise peaked at number three on the Billboard 200.