What do Lance Armstrong, Barack Obama, Britney Spears, Al Gore, CNN and the New York Times all have in common?
Do you need a hint?
Why not. Here it is.
Tweet!
If you guessed that they are all on Twitter.com you are only partially correct.
Please try again?
GIve up?
OK, here's the correct answer.
They are all in the Top Ten Twitterholics in the world based on followers.
In other words, in today's newest sign of prestige and popularity, they have the most people following their daily tweets.
And for all of you cycling fans, you'll be sorry to hear that Armstrong only rates eighth on the Top Ten List with only just over 172,000 followers.
Al Gore is #9 with only a few thousand less than Armstrong, but Britney Spears is way ahead of both at #5 with over 213,000 eager beaver followers.
And in the number one position both in tweets and in real life is President Barack Obama with 322,000 followers.
You can see the entire list for yourself HERE.
According to Twitterholic.com
"This list is being constantly updated so you can find out who the most popular twitter users are. To participate, do what you normally do -- twitter constantly -- if you deserve to be on the list, we'll find you. The most popular users on twitter are crawled every day, everyone else gets crawled randomly.