Mariah Carey hits the airwaves

(Launch) - Superstar diva Mariah Carey's latest single, "Loverboy," was the most added song at radio across the country this week. DJ Clark Kent produced the track, which has been remixed by David Morales and MJ Cole. The chorus was taken from Cameo's 1985 hit, "Candy," and Cameo's Larry Blackmon and Thomas Jenkins contributed their vocals anew for Carey's song and also appear in the David LaChapelle-directed video. Rappers Ludacris and Da Brat are also featured on "Loverboy." "Loverboy" is the first single from the forthcoming movie soundtrack, "All That Glitters," due out Aug. 21. The film stars Carey and tells the story of a young woman (Carey) who dates a New York hip-hop DJ in the early '80s, with the hopes of jumpstarting her career. "All That Glitters," which is currently scheduled to open Aug. 31, was directed by Vondie Curtis-Hall and also stars Eric Benet, Kyle Thrash and Chris Tessaro.