Kristen Stewart sported a questionable new 'do while out in Los Angeles this week. Die-hard "Twilight" fans might not recognize Stewart without her messy auburn waves, but we have a feeling she will be back to Bella's signature style just in time for the next sequel.

Stewart chopped and darkened her locks to play rocker Joan Jett in the biopic "The Runaways." So tell us – whether you're a Twi-Hard or not – what do you think of Kristen's runaway-chic makeover? Do you prefer her as Bella or Joan Jett?

Digging Stewart's rocker vibe? Check out this how-to guide to give yourself a sexy rockstar makeover.

Wanna see who made the list for most horrible celebrity hairstyles? Click here, and tell us if you think Stewart’s new 'do deserves a spot on the list!