Say You Won't Let Go James Arthur Download 'Say You Won't Let Go' on iTunes
Matt heard a rapper rapping his order at a drive-thru and reckoned he could do better...
...so off he went in his completely un-rapper little car and attempted to 'spit some lyrics' (his words not ours) to the poor girl taking his order.
He's also now started calling himself Phatty Matty - with a massive PH. Lord help us.
Have a look how he got on!