JoJo Siwa will replace Nigel Lythgoe as a judge on 'So You Think You Can Dance'
The TV personality will join judges Allison Holker and Maksim Chmerkovskiy following sexual assault allegations against Lythgoe.
so you think you can dance
Nigel Lythgoe departs 'So You Think You Can Dance' amid sexual assault allegations
The 74-year-old TV personality, producer and choreographer is facing a lawsuit launched by high-profile co-host Paula Abdul.