Everyone's favorite hot mess may be mess-no-more: after being arrested for pot possession in Norway, Amy Winehouse has vowed to stay sober for the rest of her tour. Last week, she was visibly intoxicated during a show in Berlin, though during her allegedly-sober Amsterdam show more recently, she told the audience, "Now I want to get drunk again." Let's hope Amy can lay off the sauce, at least while she's on stage. [NEWS.com.au]