Emma Watson cast a spell on Potter fans

London(ANI): Emma Watson cast a spell on hundreds of fans as she arrived for the world premiere of the latest Harry Potter movie. The actress showed a marked contrast to the prim and elegant outfits she has worn at the six previous Potter first nights, with a skimpy black lace mini-dress, reports the Mirror.

20-year-old Watson, who stars as Hermione Grainger in the wizard series, met with devoted fans who had camped out for hours at London's Leicester Square for the event. She was joined on the red carpet by 'Harry Potter And The Deathly Hallows" Part 1 co-stars Daniel Radcliffe and Rupert Grint.