.

When i saw that Christian Serratos has now joined twitter, I though it was about time I'd make a full list of all the castmember's official twitter. I can even now say that Rob and Kristen are NOT on twitter.. So if you're following any of them. it's fake!
Here are the castmembers official twitter, click on their names to get to their page and follow them!

• Peter Facinelli
• Justin Chon
• Jamie Campell Bower
• Michael Sheen
• Billy Burke
• Charlie Bewley
• Jackson Rahtbone (via 100 Monkeys)
• Gil Birmingham
• Rachelle Levfévre
• Christian Serratos *NEW*

And for now for the non Twilight pepole..

• Marcus Foster
• Bobby Long
• Sam Bradly