Rubben Studdard, the 35-year-old "velvet teddy bear" who won "American Idol's" second season will star in his second reality show, "The Biggest Loser," this October.
The Los Angeles Times said Monday that Studdard is the reality show's first celebrity competitor. He beat out runner-up Clay Aiken to win the singing competition's second season in 2003, and later earned a Grammy nomination.