Spacing of "T.J." 

I cannot be alone in finding this styling of the name bizarre, am I? I've never seen a space put between the letters "T._J." before; I've always understood it to be "T.J.", as in all other names of this sort. His own name listed on twitter is "T.J." (with no space). I'm seeing a number of articles in this style too... can someone point me to the discussion that resulted in this style?