From Charlie Sheen to the Arab Spring, Twitter has revealed the most talked about #hashtag topics for 2011, with events in Egypt leading the pack.

"Royal wedding" and "winning" were the two most popular words on TV last year, a poll has revealed.

Critics, fans and the Twittersphere lashed troubled actor Charlie Sheen on Sunday after he was booed off stage in a chaotic start to a live show tour.

Charlie Sheen is gone, but his sitcom <em>Two and a Half Men</em> is likely to stick around.

Charlie Sheen wanted his employers to apologise "while licking my feet" — but instead the actor is licking his own wounds.

Troubled US actor Charlie Sheen rounded off a rollercoaster week on Friday by claiming that he couldn’t be anti-Semitic because he is Jewish.

Think Charlie Sheen’s mad ranting is hilarious? A sufferer of bipolar disorder doesn’t think so.

Hollywood actor Charlie Sheen has gone from Twitter virgin to one million followers in under two and a half days.

Actor Charlie Sheen’s public meltdown has made international headlines. Better yet, it provided cannon fodder for the idle minds on the internet.

Boy, oh boy, what a year Charlie Sheen has just had! he was named highest-paid United States television star

Charlie Sheen’s wife accused the actor of threatening her with a knife in a Christmas Day emergency phone call to police, a recording revealed.

Actor Charlie Sheen, star of the hit comedy television series Two and a Half Men, was jailed on Friday on domestic violence charges.

Charlie Sheen is the highest-paid TV actor in the United States — but he looks like a pauper when compared with the highest earners of unscripted TV.

United Sates mob drama The Sopranos said its final farewells when it picked up the top award at the 59th annual Emmy awards in Los Angeles on Sunday at television’s equivalent of…