(AllHipHop News) No matter what Bobbi Kristina Brown (or 80's Madonna) may say, poppa going to preach.
After learning that his daughter would be engaged to the man the Brown's raised as unofficial adoptive parents, Nick Gordon, the "My Prerogative" singer tells TMZ he does not approve of their union.
He also reveals that Nick did not ask for his daughter's hand in marriage prior to the engagement news being announced earlier last week.
Bobby and his daughter is estranged and the issue of marriage has caused some division between the two in the past. Bobbi Kristina did not attend her father's wedding when he got remarried on June 18th of 2012 to Alicia Etheridge.