Twitter's Fifth Birthday Video: Celebs, Politicians, Business Leaders, and Planet Earth

Twitter is five years old. Time flies! Here’s a clip to celebrate. And to learn. According to Snoop Dogg, his friend Martha Stewart keeps it “stuttered and buttered.” Well, you have to in her line of business.

The clip is also available here, along with links to the Twitter accounts of all the featured notables. TechCrunch notes that Twitter is now valued at around $4 billion, while others put the figure at closer to $10 billion.