Saturday Night Takeaway viewers left baffled by Tom Grennan performance as they're distracted by same detail

manchestereveningnews.co.uk:

Ant McPartlin and Dec Donnelly are back with a new batch of famous faces to prank and to lay on entertainment. ITV entertainment show Ant & Dec's Saturday Night Takeaway returned for a new series on Saturday night (February 25), along with its End Of The Show Show segment, a popular staple of the show that signs things off with a high energy and often hilarious performance.

Tonight it was the turn of singer-songwriter Tom Grennan, who throughout the show was part of a running joke about him being locked in his dressing room.

As Ant and Dec went to his rescue, viewers were gobsmacked to notice something amiss about the room. As Tom performed his song Remind Me, he started to move without explanation along with Ant and Dec and other visitors to the room.

Viewers were scratching their heads over the visual trickery. READ MORE: Alison Hammond 'embarrassed' by her behaviour over Saturday Night Takeaway prank as fans defend her They included @lauragabell who asked on Twitter: "Someone immediately tell me how they did that moving floor it’s befuddling meee." @MichelleBoudin_applauded: "That was actually brilliant!!" And @dnbentley wrote: "After a few stiff gins this ‘moving’ floor is confusing the heck out of me." Fans realised it was reminding them of the vertigo-inducing video for the 1996 hit Virtual Insanity by pop-soul band Jamiroquai, fronted by Jay Kay.