LOS ANGELES, California (CNN) -- Ashton Kutcher -- Twitter's top tweeter -- warned he may pull the plug on his tweeting if the micro-blogging service partners on a reality TV show.
Ashton Kutcher said he might give up Twitter if the Web site's parent company participates in a reality show.
Ashton Kutcher said he might give up Twitter if the Web site's parent company participates in a reality show.
"It's all fun and games until somebody gets stalked," Kutcher wrote in a Twitter posting late Monday.
