Behind-The-Scenes Look At The Disney Channel's 'Liv And Maddie' (PHOTOS)

So what's it really like being on a TV show? Dove Cameron , star of the Disney Channel's "Liv and Maddie," has given us an exclusive sneak peek.

Playing 15-year-old identical twins Liv and Maddie, Dove takes us behind-the-scenes of the upcoming comedy series, allowing us an inside look at the set and her transformation into becoming two characters. Scroll down below for photos.

In the first episode, Maddie is announced as the girls' basketball team captain, but a problem arises when the principal has other plans. At the same time, Parker and Joey are on the search for some missing tarantulas that need to be found before their parents discover their secret. Find out what happens during the show's premiere on Sunday, September 15 (8:00 p.m. ET/PT) on the Disney Channel.

Will you be tuning into "Liv and Maddie" this weekend? Tell us in the comments below, or tweet @HuffPostTeen !