Holker was married to her fellow “So You Think You Can Dance” alum from December 2013 until his death by suicide nine years later.

As fans condemn Allison Holker for tarnishing Stephen "tWitch" Boss' legacy with her new book, she's unveiling even more private details.

Allison Holker shared what led to her and Stephen 'tWitch' Boss having sex above the scaffolding at a live 'Glee' concert early into their relationship

Allison Holker got candid about her sex life with late husband Stephen "tWitch" Boss, recalling how they had sex on the scaffolding of a Glee concert early in their romance — three weeks after she faced backlash for making bombshell drug abuse accusations about him.

Allison Holker is opening up about a steamy and unforgettable moment from her love story with her late husband, Stephen "tWitch" Boss.

Allison Holker revealed that she and her late husband Stephen “tWitch” Boss had sex at the famous O2 Arena in London during a Glee concert.

Allison Holker revealed that she and her late husband Stephen “tWitch” Boss had sex at the famous O2 Arena in London during a Glee concert.

Allison Holker is shedding light on the darker side of the dance world, revealing the alleged abuse she endured as a teenager.

My Story of Love, Loss, and Embracing the Light, on The Jamie Kern Lima Show, Allison Holker recalled a "traumatizing" experience she had as a teenager.