Couple of Days ago, Mashable reported that Twitter will announce Tweet button at the end of this week, and here we go, Twitter announces Tweet Buttons in a new blog post,Twitter takes over TweetMeme by adding this feature.

Big News! According to Mashable, Twitter is introducing it's own tweet buttons this week and it may be available by Thursday. All Site owners now use the popular TweetMeMe's buttons but may be Twitter give it a way to a better tweet buttons? Here's a fast review of the official tweet buttons,