Heidi Klum Saves Drowning Son And Nanny In Hawaii (PHOTOS)

In a "very scary" moment yesterday for the Klum family, mama bear Heidi jumped (or swam) to the rescue of her son 7-year-old Henry and his nanny.  The clan was vacationing in Hawaii, when a riptide pulled her son quickly away from shore.  The nanny also got caught while trying to help him.  See the video for the photos!  VERY SCARY!