It was another exciting week in Hollywood as stars dressed up for Halloween, stepped out for events, and shared big news. Kim Kardashian announced her divorce from Kris Humphries after just 72 days of marriage, while Jessica Simpson finally confirmed that she and Eric Johnson are expecting their first child. Prince William and Kate Middleton made a public appearance in Copenhagen, and Robert Pattinson, Taylor Lautner, and Kristen Stewart kicked off Breaking Dawn Part 1 promotions with a hand and footprint ceremony. That's not all that happened though — click through to see all the biggest news and best pictures!
Best Celebrity Pictures of the Week!