The remarkable image was captured during a recent concert.
Country superstar Carrie Underwood may be one of the most talented forces in music, but it's not her talent that has people talking — it's the royal pain that is her knee.
Read: Not Much of a Diplomat: Prince George Makes Waves as He Refuses to High-Five Canadian PM
A photo of Underwood standing on stage during her concert in South Carolina Saturday night, shows her right knee, which oddly resembles Prince George.
Read: Royal Grumble: Prince George, 3, Sparks Outrage After He's Photographed Feeding Dog Ice Cream
Social media has gone wild with the comparisons.
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
"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
The little prince and his family are in Canada on a royal visit and continue to take the country by storm.
Underwood has not responded to inquiries about her regal knee.
Watch: Photographer Who Took Royal Family Portrait Reveals How He Made Prince George Giggle