Emma Watson: I See London...
Emma Watson already knew that doing the red carpet thing was tough and stressful. But combined with torrential downpour? Now that's just a recipe for disaster!
At last night's world premiere of Harry Potter and the Half-Blood Prince held at the Odeon Leicester Square in London, the actress who plays Hermione Granger suffered quite the wardrobe malfunction.
A gust of wind blew her dress open, revealing a nude pair of panties.
Check out all the action in our gallery of Emma from the premiere.