See more from Britain's Got Talent at http://itv.com/talent

It was one of the scariest Auditions to ever appear on Britain’s Got Talent, and now things are about to get even more terrifying. Especially for Amanda Holden.

Make sure you keep the lights on for this Semi-Final performance...

SUBSCRIBE: http://bit.ly/BGTsub
Facebook: http://www.facebook.com/BGT
Twitter: http://twitter.com/BGT
Instagram: https://www.instagram.com/bgt/
Shop: https://shop.britainsgottalent.co.uk