"Guilty" is a vocal duet between Barbra Streisand and Barry Gibb. The song was written by all three Bee Gees: Barry, Robin & Maurice Gibb. Released as a single from Streisand's 1980 album of the same name. "Guilty" peaked at #3 on the US Billboard Hot 100 pop chart and #5 on the adult contemporary chart. In the UK, the song reached #34 on the UK Singles Chart. The single was certified gold by the RIAA. In addition, "Guilty" won a Grammy Award in the category Best Pop Vocal Performance, Duo or Group. The song also appeared on the 2001 Bee Gees compilation, Their Greatest Hits: The Record.

There is also a version by Tom Jones and Gladys Knight. It's also used in the film Madea's Witness Protection.

Australian band Human Nature, released a cover version of the song as the second single from their album Walk the Tightrope. It introduced rapper Kelly K.A.E. The song peaked at No. 33 in Australia.

A music video was released to promote the song; with the group and Kelly K.A.E. singing the song in a studio. At one point, you see them flicking through vinyl records, one of which is the album “Guilty” by Streisand.

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