Madonna Joined Instagram, Identify Thief #1 at Box Office, and More!
1. Madonna has officially joined Instagram! Follow her? [Instagram]
2. Melissa McCarthy and Jason Bateman's movie Identity Thief steals the top box office spot. [EW]
3. It's the Backstreet Boys 20th anniversary, and they're making a documentary. [THR]
4. Gisele Bundchen posted an adorable photo of her daughter Vivan Lake on Facebook. [HuffPo]
5. Watch a new Game of Thrones teaser trailer! [E! Online]
6. Kate Upton lands Sports Illustrated's swimsuit issue for the second year in a row. [SI]