Allison Holker is celebrating Stephen “tWitch” Boss on his birthday.

On what would had been the So You Think You Can Dance alum’s forty first birthday Allison penned a transferring tribute to her overdue husband. 

“We honor our beautiful, sweet, kind and loving Stephen tWitch Laurel Boss,” she captioned a Sept. 29 Instagram post. “Forever on our hearts and minds carrying us, guiding us and lifting us. We feel your presence every day and will forever be grateful for the beautiful times we shared together.”

The publish featured pictures of Allison and Stephen’s children—daughters Weslie, 15, and Zaia, 3, and son Maddox, 7— with plants at Stephen’s grave. 

“We feel your arms wrapping around us and holding us up on this day,” the 35-year-old’s publish endured. “Happy birthday my love @sir_twitch_alot a day we will always celebrate the gift you were and still are to this world. We love you!”

Stephen, who used to be additionally DJ and co-executive manufacturer The Ellen DeGeneres Display, died through suicide in December last year.