JoJo Siwa to replace Nigel Lythgoe on 'So You Think You Can Dance'
JoJo Siwa is making a return to the reality show 'So You Think You Can Dance' judging panel to replace Nigel Lythgoe in season 18.The 'Dance Moms' alum, 20, will join Allison Holker and Makism Chmerkovskiy on the judging panel for a reimagined ...