"Somebody Else's Guy" is a 1984 song written and popularized by Jocelyn Brown. On the US soul chart, the single peaked at number two and stalled at number 75 on the Hot 100, but in the UK it made the pop top 20. On the disco chart, "Somebody Else's Guy" peaked at number 13. It was the title track of Brown's debut solo album, released the same year.

David Morales is an American disc jockey (DJ) and record producer. In addition to his production and DJ work, Morales is also a remixer.