Plenty of celebrities are out and proud. Plenty of others are supportive of this. Not all of them, though.
Here are some stars whose anti-gay views and comments have caused a stir.
We can only imagine how they feel about the fact that gay marriage is now legal in all 50 states, courtesy of the Supreme Court deciding so in June of 2015.
The Duggar Family
We can't separate any of these reality stars out. Nearly all members of this family have made anti-gay remarks or even been paid to give anti-gay speeches.
Hart resigned as host of the Oscars after refusing to apologize for some very anti-gay jokes and Tweets.
Few celebrities are as vocally opposed to same sex marriage as former Growing Pains star Kirk Cameron.
Duck Dynasty patriarch Phil Robertson ignited a national controversy with his comments to GQ about gays and gay sex.
Isaiah Washington got the boot from Grey's Anatomy, and pretty much derailed his own career, by referring to then co-star T.R. Knight by a gay slur ... then doing it again whilst insisting he didn't do it.
Chris Brown has dropped more gay slurs over the course of his many scandals than we can even remember.