Official Twitter's

Well mostly. Some are not verified, but if the verified tweet them, then it's safe to assume they are. I think, anyway.

Teen Mom 

Maci- @MaciBookoutMTV  https://twitter.com/#!/MaciBookoutMTV

Kyle- @kyleking100  https://twitter.com/#!/kyleking100

Ryan- @ryancedwards  https://twitter.com/#!/ryancedwards

Farrah- @F1abraham  https://twitter.com/#!/F1abraham

Catelynn- @CatelynnLowell  https://twitter.com/#!/CatelynnLowell

Tyler- @TylerBaltierra  https://twitter.com/#!/TylerBaltierra

Amber- NO TWITTER

Gary- @ItsGaryTime  https://twitter.com/#!/ItsGaryTime

 Teen Mom 2

Leah- @MTVLeahDawn  https://twitter.com/#!/TM2LeahDawn

Corey- @CoreySimms2  https://twitter.com/#!/CoreySimms2

Jeremy(Leah's fiance)- @Calvert505  https://twitter.com/#!/calvert505

Chelsea- @ChelseaHouska  https://twitter.com/#!/ChelseaHouska

Kailyn- @KailLowry  https://twitter.com/#!/KailLowry

Jo- @NerdIn_aCoolKid  https://twitter.com/#!/NerdIn_aCoolKid

Jenelle- @PBandJenelley_1  https://twitter.com/#!/PBandJenelley_1