Congratulations are in order for Neil Patrick Harris and David Burtka – they're celebrating 13 years together.
Neil posted a rather heartwarming post on his Instagram page to mark the occasion last night, sharing a snap of his hubby and their son, Gideon.
The 43-year-old let his fans know that their anniversary is actually on April 1.
"Thirteen years and one day ago, I crossed paths with the guy on the left.
"The adventures have never ceased. The love has never waned. The gifts are never ending (the guy on the right, e.g.).
"Happy Anniversary, @dbelicious. You're the best," he wrote.
Meanwhile, David wrote a post of his own.
Taking to the same social networking site, he captioned an image of Neil: "Yesterday was mine and @nph 13th year anniversary!!
"Thank you Neil for being compassionate, adventurous, and an all around fantastic man. I love you more than ever."
Neil and David welcomed their twins, Gideon and Harper, back in 2010, before tying the knot in Italy in 2014.