Not all celebrity tweeters are created equal. Kim Kardashian makes money by advertising products on her Twitter. Britney Spears (or the people who are in charge of her account) uses it to promote her new album. And P. Diddy writes a bunch of nonsense.
But some celebrities actually know what to do with 140 characters. We found 10 of the best celebs out there whose tweets are original, insightful and hilarious.