Last night, on Britain's Got Talent, one hopeful appeared to be an invisible Phantom act and fans are convinced they know exactly who is behind it.
The ITV talent show returned last night after a two year hiatus and the eerie routine, which saw judge Amanda Holden take centre stage as she was hypnotised by the 'invisible' person, left many with their jaws on the floor.
On stage at the London Palladium, the invisible person made Alesha Dixon choose an item out of the box, which Amanda guessed correctly, and also creepily wrote on a chalkboard, despite no one being there to do the writing.