It's a Boy, Twitters Lance

(AP) - Lance Armstrong brought Scottish traffic to a standstill today after more than 200 cyclists answered his Twitter invitation for a casual bike ride. The seven-time Tour de France winner issued the invitation while in Glasgow to watch Irish rockers U2 perform tonight. "Hey Glasgow, Scotland! I'm coming your way," Armstrong wrote. "Who wants to go for a bike ride?" More»

But not usually.

(NEWSER) - Surprise! Celebrities do, occasionally, use Twitter to break actual news. Don’t believe it? USA Today lists some examples:

• Paula Abdul: Bid adieu to American Idol before an official statement was released.
• Ryan Seacrest: Told the world Ben Silverman was out at NBC before NBC did.

Twitter, Facebook kept bike in the news

(NEWSER) - Turns out celebs can use Twitter for more than just ranting against loud neighbors: Lance Armstrong used social networking sites to get his bike back, the Telegraph reports. He issued an “APB” to his 140,000 Twitter followers, and on Facebook, a group popped up named “1 Million Citizens Looking for Lance Armstrong’s Stolen Bike.” Four days after the theft, the bike was returned. More»

Champ offers reward via Twitter

(NEWSER) - Thieves made off with Lance Armstrong’s customized time trial bike and the bikes of three teammates last night, VeloNews reports. "There is only one like it in the world therefore hard to pawn it off,” Armstrong wrote on his Twitter account with a photo of the Trek bicycle. “Reward being offered." The Astana team bikes were pilfered from a truck in Sacramento. More»

Singer tweets, then deletes, response to controversy

(NEWSER) - Chris Brown—who really needs to learn to step away from the Twitter—lashed out at his critics in a rant on the social networking site that was predictably and quickly deleted. Brown, apparently upset with all the controversy over his Grammys appearance , tweeted a series of messages yesterday that culminated in this classiness: "HATE ALL U WANT BECUZ I GOT A GRAMMY Now! That's the ultimate FUCK OFF!" More»