Chaka Khan is set to be serenaded -- and honored -- this weekend, when BET airs the previously-recorded special United Negro College Fund Evening of Stars on Sunday, Jan. 30 at 10 PM ET. Khan will be presented with the Award of Excellence for her support of the UNCF, as well as her cultural contributions. Among the artists scheduled to perform her hits include Stevie Wonder, Herbie Hancock, Fantasia and El DeBarge. If you can't wait til Sunday, the show will air in 40 major markets around the country on Sat. Feb. 29. Find network showings here.