Celebs took to Twitter to celebrate the US circuit court of appeals' decision to overturn Proposition 8, which banned same sex marriage.

"Proposition 8 serves no purpose, and has no effect, other than to lessen the status and human dignity of gays and lesbians in California," stated judge Stephen Reinhardt during today's ruling.

Voters in California passed Prop 8 in 2008, but a federal judge later deemed the bill unconstitutional in 2010. However, the ban remained in effect until today.

Check out these tweets from some of Hollywood's big names:

Meghan McCain: Fantastic news about Prop 8 being declared unconstitutional! Here's to freedom and equality for all Americans. #LoveOverHate #Equality

Cory Monteith: Prop 8 has been ruled unconstitutional! In other news, the Pacific Ocean was discovered to be wet.

Seth MacFarlane: Prop 8 architects: Every civil rights battle is eventually won by the oppressed party. Save your hundred mil and buy some Bud platinum.

Sandra Bernhard: FEDERAL COURT: PROP 8 UNCONSTITUTIONAL. OUT: Komen Official Quits Amid Planned Parenthood Dispute. a winning day!

Olivia Wilde: Woohoo!! Die Prop 8 Die!!!! 9th Circuit just ruled you unconstitutional. Next step Supreme Court!

Perez Hilton: Prop 8 Verdict JUST in!!! The Ninth Circuit has ruled that California's Proposition 8 is unconstitutional!!!!!!

Flea (Red Hot Chili Peppers): gay people be in love and get married!!! yay! i support you! no more prop 8!

Mark Hoppus (Blink 182): prop 8 can suck it. I'll be glad to see it gone for good.