We Belong Together achievement in Disney/Pixar RUSH. A portion of the song is heard during the end credits of the film. We Belong Together Achievement in RUSH: A Disney • PIXAR Adventure: Unlock your first buddy, alone or with a friend. 1 guide. We Belong Together Achievement in Rush: A Disney Pixar Adventure: Unlock your first buddy, alone or with a friend - worth 15 Gamerscore 0. Find guides to this achievement here. Unlock your first buddy, alone or with a friend. Lyrics to the song We Belong Together by Randy Newman from Disney Pixar's Toy Story 3. "We Belong Together " is a song from the 2010 Disney/Pixar animated film Toy Story 3 written and performed by Randy Newman, listed as Track 1 on the Toy Story 3 soundtrack. We Belong Together. Kinect Rush: A Disney…