Aguilera to star in burlesque movie?

Christina Aguilera is reportedly set to swap the stage for the big screen by taking on her first lead movie role - as a burlesque dancer.

The 'Dirrty' hitmaker has garnered a string of small acting roles in recent years, with cameos in 2004 animated hit 'Shark Tale' and an upcoming appearance as herself in Judd Apatow film, 'Get Him to the Greek'.