Russell Simmons, Kathy Griffin, Diablo Cody + More in Celebrity Tweets of the Day
Today, April 29, NBA center Jason Collins became the first male professional athlete to bravely step out of the closet -- and celebrities displayed a range of reactions.
Fellow player Kobe Bryant was supportive.
But NFL player Mike Wallace didn't really "get it." We're guessing he's not much of a thinker.
Rosie O'Donnell overheard someone who didn't quite get it, either.
Aaaaand model Chrissy Tiegan just likes congratulating people: