Robert Pattinson Fans! R.Patz Has A Rap Name -- And It's ADORABLE!

If you’re a big fan, you may have known Robert Pattinson once dreamed of being a rapper!
But did you know he even had a rap alter ego?
The Twilight star told Seth Meyers that back when he was spitting rhymes, his name was… Big Tub!
Ch-ch-check out the video (above) to see R-Patz get a little red in the face explaining WHY!