A Tweet from Twitter founder Biz Stone has people wondering if Former President George W. Bush will be the next political celebrity to join the popular microblogging service.

Stone met up with the former president at the World Knowledge Forum, an annual conference sponsored by a South Korean business newspaper, in Seoul. He then posted a picture of him with Mr. Bush along with the following tweet: "President Bush told me he just got a new BlackBerry, will tweets be next?"