Exclusive Pics: Heidi Klum's Dramatic Beach Rescue

Heidi Klum and her family have been enjoying a relaxing vacation in paradise, but the supermodel/TV host quickly sprung into action Sunday to rescue her oldest son Henry, who got caught up in a dangerous riptide at a beach on the Hawaiian island of Oahu. Two of Klum's nannies also got into trouble when they tried to help Henry and also had to be helped from the water by Klum and her father.

Heidi Klum's boyfriend Martin Kirsten catches his breath after coming out of the water following a heavy riptide at a beach in Oahu, Hawaii.

Heidi Klum and her family have been enjoying a relaxing vacation in paradise, but the supermodel/TV host quickly sprung into action Sunday to rescue her oldest son Henry, who got caught up in a dangerous riptide at a beach on the Hawaiian island of Oahu. Klum is seen at the beach here along with her boyfriend Martin Kirsten and her father, Gunther.

Heidi Klum and her family have been enjoying a relaxing vacation in paradise, but the supermodel/TV host quickly sprung into action Sunday to rescue her oldest son Henry, who got caught up in a dangerous riptide at a beach on the Hawaiian island of Oahu. Two of Klum's nannies also got into trouble when they tried to help Henry and also had to be helped from the water by Klum.

Heidi Klum and her family have been enjoying a relaxing vacation in paradise, but the supermodel/TV host quickly sprung into action Sunday to rescue her oldest son Henry, who got caught up in a dangerous riptide at a beach on the Hawaiian island of Oahu. Two of Klum's nannies also got into trouble when they tried to help Henry and also had to be helped from the water by Klum and her father.

Heidi Klum and her family have been enjoying a relaxing vacation in paradise, but the supermodel/TV host quickly sprung into action Sunday to rescue her oldest son Henry, who got caught up in a dangerous riptide at a beach on the Hawaiian island of Oahu. Two of Klum's nannies also got into trouble when they tried to help Henry and also had to be helped from the water by Klum.

Heidi Klum and her family have been enjoying a relaxing vacation in paradise, but the supermodel/TV host quickly sprung into action Sunday to rescue her oldest son Henry, who got caught up in a dangerous riptide at a beach on the Hawaiian island of Oahu.

Heidi Klum and her family have been enjoying a relaxing vacation in paradise, but the supermodel/TV host quickly sprung into action Sunday to rescue her oldest son Henry, who got caught up in a dangerous riptide at a beach on the Hawaiian island of Oahu. Two of Klum's nannies also got into trouble when they tried to help Henry and also had to be helped from the water by Klum and her father. Click through to see more exclusive photos of the tense rescue and be sure to tune in to ET tonight for more coverage!