It comes after the EBU said it would review the competition after some delegations ‘didn’t respect the spirit of the rules’ during the contest.

The competition was mired in controversies this year.

The Swedish environmental campaigner joined pro-Palestinian protesters

In the clip, Kaarija, who came second in Liverpool last year with the absurd and catchy Cha Cha Cha, and Eden Golan were seen dancing and laughing.

Eden Golan, 20, was congratulated by Israeli Prime Minister Benjamin Netanyahu when she got through to Saturday’s grand final.

Graham Norton hosts on Saturday alongside Scott Mills and Rylan Clark for the BBC.