Celebrity Duets Premieres: Tuesday, Aug. 29 Airs: Thursdays and Fridays at 9 p.m. (as of Sept. 7) Airs on: FOX Whats It All About? Co-executive producer Simon Cowell looks to cash in on this cross between "American Idol" and "Dancing With the Stars." "Celebrity Duets" pairs professional singers with celebrities in a singing competition for the charity of the winners choice. The show has a panel of judges (that includes composer David Foster but not Cowell), a live audience and viewers who vote on the winning duo. Cyndi Lauper, Smokey Robinson, Macy Gray, Kenny Loggins and Michael Bolton are among the professional singers. Lets hope this ones not too reminiscent of Roseanne singing the national anthem. Back to Fall TV HomePhoto courtesy of FOX.