This is the one and as you can see it verified so you know it's really hers:
http://twitter.com/OPrah
MichaelBublé's official fan Twitter is @michaelbuble.
No Official PageAfter a search on Twitter, it appears that Alice Connor has no official fan Twitter page at this time (March 29, 2011).
A public fan phone number is not known for Oprah Winfrey at this time.
Al Gore's official Twitter account is algore.
John and Edward Grimes' official fan Twitter page can be found in the related links, below, along with their official fan website.
omarionthesweethotty@twitter
Matthew "Matt" Moore Hardy's official Twitter account is @MATTHARDYBRAND
An official fan email address is not known for Basshunter (Jonas Erik Altberg). He does have an official Facebook page and an official Twitter account.
To visit Green Day's official Twitter page, please click on the related link below.
There isnt a official fan club but you can follow them on their official twitter and personal twitter which they use regulary and also you can sign up for a news letter from the official One Direction site.
Tyra Banks does not have a fan line, but there are other ways of contacting her such as her official Twitter, Facebook, or fan mail address.
An official fan Bebo for Ashley Tisdale is not known at this time. However, she has an official website which includes a link to her official fan Twitter. See Sources and related links, below.