Sharon Stone is a great activist for the gay community.
She's also a nutjob! That might explain why she wasn't invited to the Academy Awards on Sunday.
The actress, however, did make an appearance at Elton John's Oscar party - and she hammed it up for the paparazzi, like the crazies do so well.
Has Sharon Stone been in a good movie or been good in a movie since Casino????
[Photo via AP Images.]