Kate Upton's 19-year-old curvaceous cover model body gets hot and steamy with a 890-calorie Carl's Jr. Southwest Patty Melt.
A little about the sammie:
A spicy twist on a classic burger, the new Southwest Patty Melt features a charbroiled beef patty, with sliced jalapeños, grilled onions, pepper-Jack cheese and spicy Santa Fe sauce, all on grilled sourdough bread.