"My first tweet, peeps. I apologize in advance for my slow learning curve. Nice to (sort of) meet you. It's amazing how quickly 140 charac"
Neil Patrick Harris isn't going to let Tracy Morgan have all the fun. The star of CBS's How I Met Your Mother bowed to fan pressure and joined Twitter on Nov. 16, although he didn't quite understand that whole 140-character limit thing (or at least pretended not to his subsequent tweet read: "Holy Pete, so many responses! Thanks, gang! I'm still trying to figure out which button does what..! And this 140 character limit is craz." With some 150,000 followers, @ActuallyNPH has stuck with Twitter, frequently tweeting behind the scenes pictures for his curious fans.