While he has stayed silent, Masked Singer viewers have been flooding Charlie Simpson's Instagram telling him they are certain he is Rhino, who is in with a great shot at victory in Saturday's final.
Rhino made his Masked Singer debut last month, performing a cover of Snow Patrol's Chasing Cars on the second show of the new series and earning rave reviews from the panel. It took just one verse and a chorus for many people watching at home, particularly the fans of Busted amongst them, to land at the conclusion that Rhino is Charlie, who shot to fame back in 2002, alongside bandmates Matt Willis and James Bourne, when Busted scored a huge chart hit with debut single What I Go To School For.
Rhino has been back in action every Saturday night since then, with early predictions on who it could be Davina McCall thinking it was ER actor Anthony Edwards and other names linked included James Arthur, a guess shared by some fans at home and Joe Jonas.