Eurovision fans in Switzerland will have to “wait and see” if Celine Dion performs, as the event sees Sweden, the UK and Israel compete in the grand final.British girl group Remember Monday, with the genre-shifting “What The Hell Just Happened?

Just hours before Saturday's Eurovision Song Contest grand final, organisers were tight-lipped about whether ailing superstar Celine Dion might make an emotional appearance, 37 years after winning the competition.

Fans of Eurovision have been sharing their hopes that the incredible songstress Celine Dion will return to the competition's stage for the show's grand finale, despite her health struggle. But will the star,