Thor: The Dark World Took the Number One Spot At the Box Office, Cameron Diaz Joined Twitter and More

1. Thor: The Dark World took over the box office this weekend with $86.1 million. [The Hollywood Reporter]

2. Cameron Diaz is the latest celebrity to join Twitter! Her first tweet? "I JUST got a super cool new app called Twitter. Twelloooo!!!" [Twitter]

3. Get your first look at the the "Miss Dior, Esprit Dior" exhibit on display in Paris' Grand Palais. [WWD]

4. Here's proof that Kate Middleton is a real-life American Girl Samantha doll. [HuffPo]

5. Congratulations to Gabriela Isler of Venezuela, she was crowned Miss Universe 2013! [EW]

6. Rejoice Downton Abbey fans! The PBS period drama was renewed for a fifth season. [E! Online]