how to get lots of Twitter followerss?

[Samantha.Christy.H]

my friends have like 100's of twitter followers and i have like 57 and they all make fun of me cuz i dnt have alot.... ): i need more followers and FASTTT pleassee hellppp
Respond to this video...
follow me on twitter @PiaStyles2000 and i PROMISEE ill followw backkk i PROMISEE
and if i dnt follow u in 2-3 days than u have all the rite to unfollow me and also makesure to tweet me so ik uf following me (: and if u follow me so i follow u and then u unfollow me i will find out and i will unfollow u (: thatss how i workk
plsss helppp i need a least 300 followerss so they stop making funnn ):

[Mpire]

use tweetdeck and start talking / interacting to people based on certain keywords. For example if you play intrument you can look and tweets related to music or bands. Follow them and Interact with those twitter followers chances are they will follow you back.

[Franky]

Join websites like http://www.socialclerks.com/ where you can basically exchange follower buy following other. I suggest you create another twitter account for following people and after earning points because you should spend all those points getting followers on you favorite twitter account.