Harry Potter and the Deathly Hallows: Part I is out today, and Buzz loved it! The highly anticipated first half of the final installment is already breaking box-office records, and we've been getting in the spirit with tons of Harry Potter coverage. The whole world is abuzz, and it's been like that from the start of the Harry Potter craze. Emma Watson, Daniel Radcliffe, and Rupert Grint have grown up so much over the years, so check out some of the premiere highlights through the years. From Robert Pattinson to Katie Holmes to Jessica Simpson and Madonna, no one is safe from falling under Harry's spell — enjoy the pictures!