Oti Mabuse, 29, has revealed she was overwhelmed with emotion after she paused one of her online dance classes to clap for the NHS.The Strictly Come Dancing professional has been using her time in quarantine to teach her fans a few moves via live videos posted on her social media accounts.However, Oti took some time out during one of her classes this week to join the rest of the country in showing her appreciation for NHS doctors and nurses during the coronavirus outbreak.Opening up about the moment, the dancer told Grazia: “It was really emotional.“I came back when I stopped the class and you know when you have like a lump in your throat. “And I felt like I was going to cry, it's just incredible what they do.”Oti announced her plans to.