When you buy followers on Twitter, where do they come from?

[deepdonkey058]

Usually, people who use Twitter to maintain a social communication their friends and family, they need not to buy followers spending money. But in business cases, most of the business organization want to be hugely introduced with their potential customers. Social network is obviously a great arm to make public relation. In order to do that the job company needs to assign someone to collect the followers. I know a sites who collect real Twitter users as their followers with a little money. The site is
http://www.seobaboon.com