After McPhee, 39, shared on Friday that she and Foster, 73, experienced a "horrible tragedy" in their family, sources tell PEOPLE that 2-year-old son Rennie David's nanny died suddenly.

Rated G. If you saw Yours, Mine and Ours or Cheaper by the Dozen 2 and emerged from the theatre psychologically damaged, Nanny McPhee may be just the medicine you need. You might not realize it ...

With her husband away fighting Adolf Hitler's Nazis, overworked Isabel Green finds herself caught between a hectic life of tending ... t believe her eyes when Nanny McPhee, the extraordinary ...