I've been a fan of sizzling-hot Chace Crawford ever since he graced our screens as the tortured Nate Archibald in hit show Gossip Girl. So I was excited to hear that he's hanging out at Grazia Magazine's offices this week! The Grazia girls have got him doing everything, from picking best-dressed lists, to making tea, and even dishing on his go-star's latest deal with shampoo brand Herbal Essences. Their latest trick is this hilarious video in which Chase is being asked to guess what quirky beauty gadgets do. Check it out!