The Youngest Celebrity Grandparents (PHOTOS)
Grandparenthood is one of the last stages in a person's life, but thankfully it is one of the most enriched and satisfying. Of course, the downside is... you're old.
But as is the case with certain celebrities, you can hang out on that final stage for 40+ years if you plan ahead! For instance, Whoopi Goldberg has been a grandmother for 21 years already, and she's still going strong at the ripe age of 55. On the other hand, Jim Carrey, 48, has only been a grandfather for less than a year, so he's set up for decades and decades of golden years.