Twitter's become a pretty essential tool for celebrities. How else are they supposed to instantly respond to rumors, announce the birth of their babies or promote their workout DVDs?
But it's not all business, and there really are some legitimately good tweeters out there like the prolific Amanda Bynes, the megalomaniac Kanye West and even the bitter Frankie Muniz (remember him?!).
So let's honors those celebs among us who excel at Twitter with the Top 10 Tweets of 2010!