"Used to Love U" is the debut single by American singer John Legend. It was written and produced by Legend and rapper-producer Kanye West for his debut album Get Lifted (2004). Released as Legend's debut single as well as the album's leading single in August 2004, the song reached number 30 in New Zealand and the United Kingdom as well as number 11 in the Flemish region of Belgium. "Used to Love U" also peaked at number 32 on the US Billboard Hot R&B/Hip-Hop Songs.