This story was updated at 2:23 p.m. ET. John Glenn, one of NASA's original seven astronauts and the first American to orbit Earth, joined another exclusive club today (July 18) — the nonagenarians.

Happy 61st birthday to Glenn Close (at right) and happy 53rd birthday to Bruce Willis. And don't forget about Jake Weber, who turns 45 today, or Harvey Weinstein, who turns 56 ...