EXCLUSIVE PICS: Bobby Brown & Alicia Etheridge Host Their Son Cassius' 1st Birthday Party

Bobby Brown was a Proud Papa last weekend at his son Cassius' first birthday party.  Bobby and his fiancé Alicia Etheridge hosted their son Cass' party amongst family and friends.  And it looked like baby Cass had some fun with his folks...who all rocked his birthday shirts...and his cake.