Seven-time Grammy winner Madonna donned a classic trench coat and sky-high Louboutin heels to shoot a promo in Manhattan's Times Square on Tuesday morning at 3am EST. Misty Madge: Seven-time Grammy winner Madonna donned a classic trench coat and sky-high Louboutin heels to shoot a promo in Manhattan's Times Square on Tuesday morning at 3am Surprise! The self-made superstar also …