When were Little Mix formed?

Little Mix was formed on August 19, 2011, during the eighth series of the British version of the television show "The X Factor." The group originally consisted of four members: Perrie Edwards, Jesy Nelson, Leigh-Anne Pinnock, and Jade Thirlwall. They went on to win the competition, becoming the first girl group to achieve this in the show's history. Since then, Little Mix has enjoyed significant success in the music industry.