Then you're crazy.
Unrelated until marriage. That is true, but if you want to think of him like a brother, then go for it! My eldest sister's boyfriend is really sweet to me and I adore him like a brother! (p.s, I do know what brother's are like, because I have one myself!!)
Jason lee has a brother called Tim and two sisters called jodie and Canada! jodie has a boyfriend called Kevin Taylor and Canada has a boyfriend called Spencer! Tim has a girlfriend called Claire!
thirteen colonies
4 brother's and 2 sisters
You can call him anything you wish, but there is no legal relationship.
Kevin's boyfriend in Brothers and Sisters is played by Luke Macfarlane.
Thirteen
Cher has one brother (Josh) and two sisters (Rosie and Sophie)
yes his brother is Clyde, no sisters though :)
andrew had 1 brother but no sisters
He has a brother called Hugo and two sisters.
People who need babysitters i need a job i am 14 years old and i know how to babysit because i have a little brother and little sisters.