Cheryl Cole caused confusion on Twitter on Friday (June 20) night, when it appeared as if she had three legs during an interview on The Graham Norton Show.
Users took to the social networking site after noticing shadows from The X Factor judge's skirt made it look as if she had an extra leg while sat on the chat show's sofa.
Does Cheryl Cole have three legs? #BBC1 pic.twitter.com/T3i4m0aIy3
— Terry Chapman or FBH (@TerryFBH) June 20, 2014
Screengrabs of Cole's 'three legs' soon began circulating, with many users unable to get their heads around the trick of the light.
"This is hurting my brain," tweeted former Big Brother's Bit On The Side host Jamie East tweeted.
"This is making me angry trying to work it out," another user wrote.
During the interview, Cole gave details of her return to The X Factor, admitting she had a frosty reception from fellow judge Louis Walsh.
