Toy Story 3 (Original Motion Picture Soundtrack) is the soundtrack album to Disney/Pixar's 2010 film of the same name. The score was composed by recurrent Pixar composer Randy Newman, who also scored for the previous instalments in the franchise. The score album, featuring an original song "We Belong Together" performed by Newman, and instrumental tracks were released on June 14, 2010 by Walt Disney Records. The track "You've Got a Friend in Me" from the first instalment is also featured in the album, performed by The Gipsy Kings.

"We Belong Together" is a song written, composed and performed by Randy Newman for the 2010 film Toy Story 3. The song was nominated for several Best Original Song awards from various film society and awards committees. The song won the Academy Award for Best Original Song at the 83rd Academy Awards in February 2011.