By Charlotte Tutton The Masked Singer’s Eiffel Tower has finally been unmasked, as a well known singer revealed their true identity. Host Joel Dommett confirmed it was none other than singer Tiffany who was under the costume, after weeks of them performing. While some of the panel and viewers at home had correctly guessed it was the music star, other members of the panel were not so sure. But as panellists Davina McCall, Rita Ora, Jonathan Ross and Mo Gilligan as well as guest judge Lorraine Kelly watched on, it was finally time to find out who Eiffel Tower really was. As semi-finalists Cricke…