The couple, parents to twins Gideon and Harper, tied the knot Saturday.
King even said she skipped out on her wedding to go to a rock concert instead.
In May she revealed the couple had actually married three weeks after they met in February 2016.
Now David Burtka has dished about how he and his 43-year-old husband keep their seemingly perfect relationship strong.'We go to couple's therapy,' the 41-year-old dished to Life & Style magazine in an interview posted on Thursday.
The couple share their love with six-year-old twins Harper and Gideon, who were born by surrogate in 2010 and are clearly besotted with, regularly posting snaps of their family fun.
"We happily confirm that Neil Patrick Harris and David Burtka were married in Italy in an intimate ceremony surrounded by their close friends and family," a rep for NPH said."Guess what? The couple announced their engagement via Twitter in June 2011 after passage of the Marriage Equality Act in New York.