Billy's 18th birthday is coming very soon. Its on October 15th! This is just a friendly reminder(: So on that day, make you sure you go on his on Twitter, Instagram, Facebook, etc. and wish him a happy birthday!
Coolie! I have seen almost all of his movies! My favorites are The Lost Medalion, Opposite Day, and National Treasure: The Book of Secrets. (I know he was just a tiny, tiny part, but I love that movie, so I put it anyway!)
He is also one of my favorite characters on Lab Rats, the T.V. show he is currently in. Chase is really funny! Oh, and on Disney XD, it is currently Chase Week!
I remember him saying on his Twitter that he does not have a Facebook and that any Billy-related Facebook account is a poser account. That tweet may be outdated though.