The luckiest guy alive

I don’t know what his name is,
or the colour of his hair.
I don’t know what his skins like,
if it is dark or fair.

I don’t know how old he is,
Or what he likes to do,
I don’t know his eye colour
or the size of his shoe.

I don’t know how tall he is,
He could be 2 foot 5!
All I know is, he has you,
So he’s the luckiest guy alive.