Stephen 'tWitch' Boss, Former Ellen DeGeneres Show DJ and SYTYCD All-Star, Dead at 40 Following the news, celebrities across Hollywood expressed their sadness over the death of the So You Think ...

The competitors on So You Think You Can Dance will be wowing a new panel of judges this season. On Monday, Fox announced that JoJo Siwa, Stephen "tWitch" Boss and Matthew Morrison will be making ...