After releasing their debut film ‘The Wonder Girls Movie’ on Teen Nick last week, the Wonder Girls revealed the third episode of a their Behind The Scenes series on youtube. This episode showed the girls on their plane set, as well as at the Orpheum Theater. The Orpheum Theatre was recreated as the word famous Apollo Theater for the movie.  Yenny mentioned in an interview that though the movie was not filmed in the actual Apollo Theatre, while in New York the girls visited the original for research and to bring authenticity to their reactions in the movie. You can check out the Wonder Girls practicing their choreography, strutting their stuff on stage, and more below: Read more on Allkpop.