Amanda Holden was seen running away from the Witch on Britain's Got Talent tonight, as the semi-finalist chased her with a rat during their performance on tonight's live show.
The myserious act - whose identity is the subject of much speculation - was among the contestants who returned for the first semi-final of the current series this evening.
Their performance in the competition tonight saw them further terrify judge Amanda, 51, as they had done in their audition - though this time through the use of a rodent.
