“Now you can call me Ray, or you can call me J, or you can call me Johnny, or you call me Ray J, or RJ, or RJJ, or RJJ Jr., but you don’t hasta call me Mr. Johnson!”

...especially since that's not my last name.

So you can call me "J", or you can call me "JB", or you can call me "JBH", or you can call me "Mr. H"... but you don't hasta put a w in front of my last name!