So, Chace Crawford might not have done so well in the Grazia Fashion Quiz last week but his adorable answers (‘Is he married to Vera Wang?' he asked about CFDA/Vogue winner Alexander) did nothing to dull our man-crush on him - and convinced us it's our absolute duty to find out which man does know the most about fashion. Step forward, hair superstar and Kate Moss's BFF, James Brown. When he popped into the office we couldn't resist the chance to test his knowledge of the fashion capitals (you'll be pleased to hear he got that one right), fashion designer siblings (hmmm...) and Kate Moss for Topshop collections (which he might advise his mate on, but doesn't know everything about...) But why say more, when you can watch above. Oh, and you get to find out James Brown's very-credit-crunch-chic beauty must-have too. Bonus!