'Burlesque's' Christina Aguilera opens up about her divorce to 'Ellen'

Christina-Aguilera-Cake-805.jpgPop diva Christina Aguilera will be on "The Ellen DeGeneres Show"  Friday, Nov. 19, where she'll open up about her divorce, turning 30 (Ellen surprises her with an early birthday cake) and making of "Burlesque," which we're really hoping is the love-child of "Showgirls" and "Glitter."

Photo/Video credit: Michael Rozman/Warner Bros.