"I Stay in Love" was released as the fourth and final single from the album on October 28, 2008. The song failed to chart on the Hot 100, though became Carey's fourteenth chart topper on the Hot Dance Club Play. Additionally, it peaked at number ninety-five on the UK Singles Chart. The song's accompanying music video was filmed by Carey's husband, Nick Cannon, and features Carey as a dancer in a Las Vegas show at the Bellagio Hotel and Casino Resort. Additionally, during the show and its preparations, Carey realizes that her ex-lover has found love with one of her fellow dancers, leading her to blow up the car he gave her, as well as its accompaniments in the Mojave Desert.