Charlie Sheen's first tweet:
@charliesheen: Winning..! Choose your Vice... #winning #chooseyourvice http://twitpic.com/455ly9
And other stars are buzzing about Twitter's new member!
@PerezHilton: Holy shiz! Fasten your seatbelts! @charliesheen has officially joined Twitter!
@Alyssa_Milano: ★ @charliesheen joins Twitter. Winning!
@piersmorgan: I told @charliesheen to join Twitter during commercial break last night. he chuckled and said: 'That could be fun, maybe I will...'
@JohnStamos: contrary to the rumors, i am not replacing charlie sheen on two and half men. however, martin sheen has asked me to be his son.
@danecook: Charlie Sheen quotes are taking over the Internet while a jealous Chuck Norris is somewhere angrily roundhouse kicking a lighting bolt.