Now that's what we call spicy.
For those who haven't seen the show, host Sean Evans invites stars to eat a series of food items, usually chicken wings, with various hot sauces. The heat levels increase as the celebrities go down the line. During the meal, Evans also asks the celebs a series of burning questions, which they have to answer while attempting the challenge.
"You have to do this all the time," the actress tells Evans in a sneak peek of this week's episode exclusively obtained by E! News. "What the f--k is wrong with you?"
Stewart eats spicy cauliflower for this week's episode. Even after the Twilight alumna reaches a high heat level, she tries to play it cool.
"Sweet! Fine! Everything is always not as bad as I think, you know? This always happens to me. I think it's good that I always think everything is going to f--king kill me," she says, later adding "I got it."