Simon Cowell slips up twice on The X Factor as he forgets which act is next: ‘This is live TV!’ November 18, 2018 IFTTT, Metro loading... Share this Share on FacebookTweet on TwitterPlus on Google+ Related PostsAlexander Zverev joins Federer, Djokovic, Nadal and Del Potro in ATP Finals cast with Edmund winDoes Princess Beatrice have a boyfriend and what is Princess Eugenie’s sister’s job?Paul Pogba storms onto pitch to confront Iceland players after dirty tackle on Kylian MbappeEastEnders spoilers: The truth about Alfie Moon being the father of Hayley Slater’s baby is exposedPrincess Eugenie says she will ‘run down the aisle’ to meet future husbandGemma Collins ‘returning to Radio One Teen Choice Awards’ a year after her epic fall