The trio will make up the panel of Dance Captains in the BBC One show, which is hosted by Alesha Dixon and Jordan Banjo.
The former X Factor judge confirmed yesterday she has signed up to be a team captain on the BBC's new Saturday night entertainment series The Greatest Dancer.
"From my own dance background, I know the dedication and commitment dancing takes, I can't wait to get started".
The mother-of-one also took to Instagram to share the good news with fans. The series will feature a host of talent from across the world of dance as they give the performances of their lives in the search for the UK's best dancer. "Stay tuned for more news to my Instagram". It's wonderful to continue bringing music and dance into peoples' lives like we did on Glee.
Oti has said: "I'm looking forward to finding a dancer who can elicit emotion from the audience, I know how it feels to be on the other side and to be judged and critiqued for your dance or choreography".
"I'm looking forward to being able to find unbelievable new talent and help them unlock their greatest potential to become the best dancers they can be, and win the competition".
"Hi, I've got some exciting news".
Viewers can expect to view challenges and live performance in addition to the auditions.