People are freaking out as a famous face has appeared on Carrie Underwood’s knee

It's a royal mystery.

Carrie Underwood has been busy touring around America, stopping at Carolina South university for her most recent show. The 33-year-old country singer is known for her incredible live performances but her appearance at the Colonial Life Arena has spooked fans everywhere as a figure has appeared from one picture of the star standing on stage. The singer was wearing a beige toned dress while performing, with a waterfall effect on the hem of her dress - but what people can't stop talking about is the outline of the face of Prince George. The toddler Prince has apparently been seen on Carrie's knee at her concert. People took to Twitter to laugh and express their disgust over the incident.

You see Prince George's face in Carrie Underwood's knee, I see Kuato from Total Recall in Carrie Underwood's knee. Agree to disagree pic.twitter.com/M3CNueuUCD

— Ben Reiter (@BenReiter) September 30, 2016

Carrie Underwood's knee looks just like Prince George's face and there's the PROOF pic.twitter.com/I6MDOK5rlV

— Elliot Wagland (@elliotwagland) September 30, 2016

We've reached peak internet: https://t.co/YuV8h4iNPE

— David Cornish (@d_cornish) September 30, 2016

What the hell is this?! Carrie Underwood’s performance shrouded in mystery as a baby’s face appears on her KNEE https://t.co/X595JYRDHl

— Jodie Price (@jodiea_price) September 30, 2016

"Carrie Underwood's knee bizarrely takes on the shape of Prince George's face as she takes to the stage in South Carolina"

— katie (@cabbagesalad) September 30, 2016

A slow news day or a bit of harmless fun? You decide.