Neil Patrick Harris and David Burtka
How I Met Your Mother actor Neil Patrick Harris came out as openly gay in November of 2006, and he wears his sexuality with pride. He began dating David Burtka in 2007 and the couple was married in 2014 after same-sex marriage became legal. The two lovebirds are extremely happy together, and they have twin children via a surrogate. If ever there was a success story of a gay Hollywood couple, these two would be it!