Kristen Stewart premiered her up coming movie ‘Welcome To The Rileys’ at the Sundance Film Festival.

The ‘Twilight’ star had two weeks training with a professional stripper for the movie.

“I wanted to do it in my clothes,” she said. ”But my trainer was like, ‘No, you don’t stick to the pole when you do that.’”

 The 19-year-old plays a teenage runaway who turns to exotic dancing and prostitution to survive.

Kristen also premiered another movie ‘The Runaways’ at the festival with fellow Twilight actress Dakota Fanning.

We previewed the trailer earlier in the week. Go here to watch it again.