Britain’s Got Talent: Viewers in uproar as they accuse 5 After Midnight of MIMING after the X Factor stars perform in the last semi-final – ‘There’s no excuse!’

The X Factor stars returned back to ITV as they made an appearance in the final Britain’s Got Talent semi-final of the week. The trio strutted their stuff as they performed their new release Up In Here. But, their performance left some viewers cold as they were accused of miming their new release. Taking to Twitter several people were quick to slam the guys for not singing live on the talent show.  Britain’s Got Talent: Viewers accused 5 After Midnight of miming …