He Tweeted: "IT'S MY F****** SONG YOU ABSOLUTE B*******.
"It's the f****** BPI. F*** YOU 'The BPI'. What have you ever done for anybody you useless shower of c****."
http://www.thesun.co.uk/sol/homepag...d-his-official-music-videos-from-YouTube.html
LOL. Gotta love Calvin.