HILARIOUS Mandy Muden brings her bag of magic tricks to the Semi’s! | Semi-Finals | BGT 2018

When magic meets calamity, there’s sure to be plenty of laughs in store! Watch as Mandy brings her special blend of magic with a twist to the BGT Semi-Finals. Then prepare to spend the whole day wondering, where did Michael Jackson come from?! See more from Britain's Got Talent at http://itv.com/talent SUBSCRIBE: http://bit.ly/BGTsub Facebook: http://www.facebook.com/BGT Twitter: http://twitter.com/BGT