Strictly Come Dancing grand finale spotted a professional dancer who could be seen 'aggressively' banging a chair as the crowd applauded a pair of finalists when their finished their dance.After runners up John Whaite and Johannes Radebe danced their Rumba, the audience in the studio erupted with loud squeals and screams of pure excitement.
Amidst the excitement, eagle-eyed fans spotted professional dancer Nikita in the background banging a chair 'aggressively' on the floor, as a form of applause for John and Johannes.
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