Spoilers ahead for the Season 18 premiere of So You Think You Can Dance ... Stephen ‘tWitch’ Boss was, and will forever be, an icon and a legend, because he was truly the best at what he ...

Boss was a DJ, dancer and choreographer, as well as an actor and TV presenter Stephen "tWitch" Boss, best known as the dancing DJ and sidekick on The Ellen Show, has died by suicide at 40.