Bennett sang several songs for the film's soundtrack, including "Buddha's Delight" and "Way Back into Love"; fragments of the songs "Entering Bootytown" and "Slam" are heard during concert scenes in the film, and her song "Invincible" plays during the end credits.
Bennett menyanyikan beberapa lagu untuk soundtrack film termasuk "Buddha's Delight" dan "Way Back into Love"; fragment lagu-lagu "Entering Bootytown" dan "Slam" terdengar sepanjang adegan konser dalam film ini, dan lagunya, "Invincible" dimainkan selama akhir credit tittle.