Kristen Stewart: It's Sheer Madness!

Kristen Stewart steps out of her trailer on the set of her latest movie, Welcome to the Rileys, on Thursday in New Orleans, Louisiana.

The 18-year-old Twilight star is featured on the November cover of Asia’s First Magazine. Kristen said of the film’s fanbase, “From what’s happening on the Internet, we knew Twilight was big, but it was only at Comic-Con that we grasped what a huge deal it is. That was the first physical manifestation of the madness!”

The blood-sucking feature film, Twilight, which has an exclusive TV spot on Fandango.com, opens in theaters on November 21st.