Photo by Billy Farrell/BFANYC

Our favorite fairy urchin, Grimes, is going to co-host MTV's VMAs red carpet along with designer Rachel Antonoff this Sunday. Having had the pleasure of chatting with Grimes (née Claire Boucher) on occasion, we know the girl's got a great sense of humor and we can't wait to see her asking 2 Chainz and Robin Thicke all about their fash-un