Doogie Howser, M.D. is set to get hitched. OK, maybe now most folks know him for his role in "How I Met Your Mother" and his domination of Broadway!

Anyhoo, the star is engaged to his partner David Burtka. Now that gay marriage is legal in New York, the couple can make their relationship more formal.

The two have a set of fraternal twins via a surrogate. Good luck to the love birds!