Allison Holker Makes Cameo on HGTV Show She Was Going to Host with Husband Stephen 'tWitch' Boss (Exclusive)

In an exclusive sneak peek of Sunday’s episode,Allison Holker Bosssurprises one of the teams of network stars competing on the series, Alison Victoria and Ty Pennington, as they install a 1970s-inspired light-up dance floor in their room. TheDancing With the StarsandSo You Think You Can Dancealum, 35, gives the duo a disco lesson to make their moves worthy of the retro space. Allison Holker Boss gave contestants Ty Pennington and Alison Victoria a dance lesson.

Allison Holker Opens Up About How Daughter Zaia, 16 Months, Ended Up in a 'Precautionary' Leg Cast

Photo: Allison Holker/Instagram. Inset: Allen Berezovsky/Getty In an exclusive chat with PEOPLE surrounding her partnership withThe Incredible Egg Challenge, the dancer and television personality, 33, explains thatZaia’s incident occurred recently when the 16-month-old was “going down the slide at the park.” According to Holker, the cast — which Zaia is getting taken off this week — was put on the toddler just as a “precautionary” measure, as doctors didn’t see anything on her X-rays that caused them alarm.

Allison Holker Pens Moving Note to Her 3 Kids Months After Husband Stephen 'tWitch' Boss' Death

Stephen ‘tWitch’ Boss and his wife Allison.Photo: Momodu Mansaray/Getty Allison Holker Bossis reaffirming her love and dedication to her children. The mom-of-three, 35, penned a lengthy Instagram post promising her children that she would be beside them no matter what in the wake of her husbandStephen “tWitch” Boss’s death at age 40in December. “My loves, we are stronger than you could ever imagine. And we will stand strong together as a unit, and find the courage to hold each other up,” she began her post, which she shared alongside what appears to be a new family photo.

Allison Holker Remembers Late Husband Stephen 'tWitch' Boss on First Father's Day Since His Death

Photo: Allison Holker Instagram Allison Holker Bossis missing herlate husband,Stephen ‘tWitch’ Boss, onFather’s Day. “We love you Stephen forever and always,” she wrote. Never miss a story — sign up forPEOPLE’s free daily newsletterto stay up-to-date on the best of what PEOPLE has to offer, from juicy celebrity news to compelling human interest stories. Allison Holker She and Stephen — whodied last December at age 40— began writing it in 2021.

Allison Holker Remembers Stephen 'tWitch' Boss as a 'True Beacon of Light' in Emotional Tribute Video

Allison Holker Bossis remembering her husbandStephen “tWitch” Bosstwo days after he waslaid to rest. “To my husband, best friend, babe, Chee-chalker, Superman and father of my children I LOVE YOU FOREVER and ALWAYS,“she captioned the video. “We will forever remember you as the true beacon of light that you were and we will continue to cast your light and love throughout the world.” “Thank you for our incredible memories and our beautiful life shared together,” she concluded.