Los Angeles, California - A week after the tragic death of dancer and TV star Stephen "tWitch" Boss, his wife Allison Holker shared an emotional Instagram post mourning his passing.

The couple celebrated their ninth wedding anniversary just three days before tWitch's passing.

The 40-year-old was tragically found dead from a self-inflicted gunshot wound at a Los Angeles hotel on December 13.

Holker shared a statement with PEOPLE magazine the next day. "I am certain there won't be a day that goes by that we won't honor his memory," she said.

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On Thursday, Holker shared a sweet photo of herself and her late husband in an IG post honoring his memory.

"My ONE and ONLY Oh how my heart aches. We miss you so much," she captioned the post.

The Ellen DeGeneres Show, where Boss gained recognition as resident DJ and executive producer, commented on Holker's post: "There is so much love coming to you. I hope you can feel it."

Others chimed in to send love and offer support to Allison and her family. Selling Sunset star Chrishell Stause wrote, "the world has you in their hearts - I’m so so sorry," while famed choreographer Phil Wright commented, "Love you so much Allison. We are all here."

The 34-year-old dancer married Boss in 2013, and the pair had three children together.

The family was well-known on social media for the dance videos they shared on Instagram and TikTok.

If you or someone you know need help, please contact the 24-hour National Suicide Prevention Hotline by calling or texting 988 for free and confidential support. You can also text "HOME" to 741741 anytime for the Crisis Text Line and access to live, trained crisis counselors.