Amanda Beard / Heidi and Spencer Pratt

S3 E8: Four-time Olympic swimmer Amanda Beard swaps places with Heidi Pratt of "The Hills" fame. Amanda moves down into Spencer and Heidi's Santa Barbara beach house, far from her secluded cottage in Seattle. It's not long before she feels uncomfortable, as Spencer whisks her off to a nightclub for a paparazzi-filled evening. Meanwhile, Heidi takes on motherhood as she learns what it takes to be a mom of two.