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 single Up In Here.
However, their performance left some viewers cold as they were accused of miming their new single.
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 [ITV]
Britain’s Got Talent: Viewers were NOT impressed with 5 After Midnight [ITV]
One viewer moaned: “Well done 5 after midnight on your amazing lip sync performance!!!!”
A second ranted: “Disappointed to see @5AfterMidnight miming that performance.. saw them on the xfactor tour and they can actually sing! #bgt.”
With a third adding: “Miming!!! Poor!!! They were so good on x factor too. What a shame #bgt #5am.”
However, it wasn’t all doom and gloom for their boyband as their serious dance moves and dazzling stage presence impressed several people at home.
“@5AfterMidnight oi absolutely smashed it on #BGT !! Anthem for the summer I reckon ?! #5aftermidnight,” gushed one fan.
A second tweeted: “And this is why I voted for @5AfterMidnight on #XFactor they smashed it tonight #LoveThem #BGT.”
5 After Midnight proved they could sing during their time on the X Factor [Wenn]
Wit a further person adding: “When it comes to dance routines and performances 5 After Midnight just smashed it. Three amazing lads #BritainsGotTalent #bgt.”
Meanwhile, viewers were left emotional during Missing People Choir’s moving performance.
The group initially left viewers and judges in tears with their first audition, but nothing could prepare for what they did tonight.
Their performance of Birdy’s hit Wings was left all the more touching as they once again featured the images of the their friends and family members who were still missing somewhere in the world.
The audience got involved too as they, alongside the choir, held candles which were illuminated as the studio lights were dimmed for the performance.
Britain’s Got Talent: Viewers were left in tears after Missing People’s Choir perform an emotional ballad [ITV]
Watching the performance at home, Britain’s Got Talent viewers left emotional wrecks as they confessed to being in tears while watching the ITV show.
Britain’s Got Talent final airs Saturday at 7.30pm on ITV.