If you miss out on Britain's Got Talent, you'll usually get the gist of what happened by having a look at the Twitter hashtag #BGT after the show.

Instead of the acts that graced the stage last night, it seems viewers were more perturbed by Simon Cowell's glasses or more specifically, the fact that they needed a good clean. Never mind the talented ballet dancers and impressive skateboard stunts, people at home watching wanted to know why on earth the music mogul didn't bother to grab a cloth and clean his foggy lenses.

Flipping hell, Charley ? #BGT pic.twitter.com/9IY3eEsxsh

— Britain's Got Talent (@BGT) April 22, 2017

Never mind raving about their favourite contestants, people really wanted to discuss said spectacles as you'll see from the below tweets. We missed last night's show but after seeing these comments, we'll be looking out to see if he cleans them in time for the next instalment. Here are the glasses in action.

Flies all the way home for his son's #BGT audition ✅
Knows every word of the song ✅
Best. Dad. Ever. #BGT pic.twitter.com/uEekSiJHRw

— Britain's Got Talent (@BGT) April 22, 2017

Poor Simon, he doesn't get away with much with these eagle-eyed viewers!

Actually can't watch any more episodes of @BGT until @SimonCowell cleans his bloody glasses! Surprised he can even see the acts ? #BGT

— Howard Leach (@HowardLeach) April 23, 2017

Catching up on @BGT and really want to clean @SimonCowell glasses!

— Samantha Fox (@Samantha__Fox) April 23, 2017

are all the producers on #BGT so scared of @SimonCowell nobody felt able to tell him to clean his glasses??? ? #hewasmissinggoodstuff

— helen mcl (@helen_bean) April 22, 2017

Watching tonight's #BGT I kept thinking how many millions Simon Cowell has, yet he can't afford a cloth to clean his glasses.

— Emma ?? (@mzlondon) April 22, 2017

@scott_mills if you are watching BGT, how filthy are Simon Cowells glasses!!!! ?????????????

— Burlap and Bean Co (@BurlapBean) April 22, 2017

@SimonCowell loving the new series of #BGT- 1 thing- can you clean your glasses? They are winding me up!

— Jyoti Patel (@JTPatel) April 22, 2017

Good grief will someone in @BGT wardrobe please give @SimonCowell some glasses wipes #BGT

— David Bell (@davidmbell) April 22, 2017

@SimonCowell are your glasses smudged? They looked the same last week- It's driving my OCD'd other half nuts!

— Giles Middleton (@GilesDMiddleton) April 22, 2017

Will someone please clean @SimonCowell glasses!! #BritainsGotTalent

— I am Emma (@yorkshire_emma) April 22, 2017

@SimonCowell your glasses need a clean. #smudgy

— Denise Kendall (@kendalld1979) April 22, 2017

Watching #bgt and @SimonCowell glasses are filthy, how did you see out of them Simon?

— Sarah (@simonsgirl37) April 22, 2017

Can someone please clean Simon Cowell's glasses ?

— Σαιμον (SIMON) (@symono60) April 22, 2017

@SimonCowell please please clean your glasses ? u cant possibly see out of them ??@BGT

— Nicola Powis (@powisn) April 22, 2017