A big old hat tip to our good friends over at Barstool Sports for getting a leaked photo of the Sports Illustrated Swimsuit Issue cover, starring, yep, Kate Upton. Here's the photo. Thanks for saving us a trip up to 52nd Street, guys! UPDATE: Their tipper just emailed us: "Bought this today not realizing it isn't supposed to be on newsstands. Submitted it to Barstool first... sorry guys." Ha.