Actor Neil Patrick Harris shared touching words on Instagram for husband David Burtka’s birthday.

Actors Neil Patrick Harris (48) and David Burtka (47) have been a happy couple for 18 years. For his husband’s birthday, Harris published a series of photos from the two’s vacation on Instagram and wrote a few sweet lines about his partner.

“Happy Birthday sweet David,” the How I Met Your Mother star began the post. “You remain the most unique, ambitious, best looking, loving, fun, passionate and just plain extraordinary person I know. I love you so much and am beyond grateful to share my life with you, to call you my husband.”

Neil Patrick Harris and David Burtka are on holiday in the UK

He went on to write of the couple’s twins, “Gideon and Harper shine with your guidance and guidance.” The devotion to the children and to Harris is “super, great and fantastic”.

Finally, Harris wished Burtka that he could enjoy the holiday together in Great Britain and take a few deep breaths there. Because he suspects that this year is the most exciting and busy year for Burtka in his life.

Neil Patrick Harris and David Burtka met in 2004. In 2010, the two became parents to twins Harper and Gideon, who were carried to a surrogate mother. The wedding followed in Italy in 2014. Burtka is also an actor, but he is also the chef of his own restaurant.