Olympics 2012: Memorable moments

For Ian Thorpe, watching the reaction from Bert Le Clos after his son beat Michael Phelps, the most decorated Olympian ever, was "one of those moments that you can't help but love." Thorpe says: "This big, burly South African man -- who looked quite frightening -- crying, tears rolling down his face, screaming at the camera: "It's my beautiful boy."

For Ian Thorpe, watching the reaction from Bert Le Clos after his son beat Michael Phelps, the most decorated Olympian ever, was "one of those moments that you can't help but love." Thorpe says: "This big, burly South African man -- who looked quite frightening -- crying, tears rolling down his face, screaming at the camera: "It's my beautiful boy."