NPH's Beautiful Birthday Message to Hubby David Burtka

Neil Patrick Harris just took to Instagram to share this beautiful birthday message to his husband, David Burtka:

"You're the most glorious husband/father/person I've ever had the pleasure of knowing. My love and appreciation for you is immeasurable. May this be your best year yet! xoxo"

Happy Birthday, David. You're the most glorious husband/father/person I've ever had the pleasure of knowing. My love and appreciation for you is immeasurable. May this be your best year yet! xoxo @dbelicious

A post shared by Neil Patrick Harris (@nph) on May 29, 2017 at 5:26pm PDT

Neil and David have been together since April 2004, making their first public appearance as a couple at the 2007 Emmy Awards. They were married September 8, 2014, in Italy.

Guess what? @DavidBurtka and I got married over the weekend. In Italy. Yup, we put the 'n' and 'd' in 'husband'. pic.twitter.com/R09ibF41rt

— Neil Patrick Harris (@ActuallyNPH) September 8, 2014

They have two children together, Gideon and Harper, born via surrogate in October 2010. Here are some of our other favorite photos of the "How I Met Your Mother" Star and Fam:

Happy Easter, everybody! We got this cute little Easter bunny, isn't he cute?

A post shared by Neil Patrick Harris (@nph) on Apr 16, 2017 at 7:45am PDT

We spent the last six days at @disneyaulani. A warm and wonderful way to end the year. Very grateful for @dbelicious and our kids.

A post shared by Neil Patrick Harris (@nph) on Dec 31, 2016 at 5:31pm PST

Hooray for Halloween! #Marilyn #Groucho #Chaplin #JamesDean @dbelicious

A post shared by Neil Patrick Harris (@nph) on Oct 31, 2016 at 9:45am PDT

One year ago today I had the pleasure of marrying David Burtka. I'm so happy that I did - he's a truly wonderful man. Here's to many more laughs and adventures..!

A post shared by Neil Patrick Harris (@nph) on Sep 6, 2015 at 2:02pm PDT