Washington, May 27 : Demi Moore and Ashton Kutcher have expressed their disapproval on Twitter's plans to launch a reality TV show based on the popular micro-blogging site.

Twitter, which boasts of more than 7 million users, has collaborated with Reveille productions and Brillstein Entertainment Partners to develop a fresh reality programme using the site as a guide, reports Daily Variety.

Following the news, the couple have threatened to dump their Twitter accounts if the site bosses go ahead with the plans.

"It''s all fun and games until somebody gets stalked," Contactmusic quoted actor Kutcher as saying in a post.

Wife Demi added: "I hope this isn''t true - if it is our Twitter time may come to a quick and sad end."

But Twitter. com co-founder Biz Stone has insisted there is "no official Twitter TV show" and the story relates to a "lightweight, non-exclusive, agreement" he has with TV producers. (ANI)