The Irish star will be joined by a star-studded line-up of guests for an evening of music to see in the new year.

The contestants were in shock to discover they had banished another faithful.

Dianne Buswell’s parents travelled from Australia to watch her in the studio, and she said them seeing her lift the glitterball trophy was ‘just magical’.

Among those at the European premiere at Cineworld in Leicester Square was Mission Impossible star Cruise.

The 15th Doctor will star opposite Millie Gibson, who will play his companion Ruby Sunday.