Charlie Sheen - Fastest to 1 million followers on Twitter

Ashton Kutcher may be the first to reach 1 million followers on Twitter but he's not the fastest to reach that number.

Former Two and a Half Men actor, Charlie Sheen racked up 1 million followers on Twitter in just 25 hours 17 minutes on 1 and 2 March 2011. Sheen was big news at the time, having had his contract terminated on his CBS hit sitcom Two and a Half Men.

Ashton Kutcher - First to 1 million followers on Twitter

In April 2009, Demi Moore's ex-husband Ashton Kutcher became the first person to a mass over 1 million Twitter followers. Kutcher is now no longer king of the celebrity tweeters, being only the 17th most followed, with 10,668,643 followers as of May 18, 2012. That's well behind first placed Lady Gaga.