Someone said: "Omg Louis Walsh's bitten nails! @bbuk #CBBUK," and another added: "Louis needs some press on nails gurl #CBBUK." Someone else posted: "Man them nails are vile #CBBUK," and another ...

viewers shared screenshots of Louis’ nails, which appeared to be bitten raw. ‘Can’t deal with Louis Walsh’s nails,’ @Queen_Emma wrote on X, alongside a ‘throwing up’ emoji.