Ten years ago today girl band, Little Mix joined forces after auditioning for the X Factor as solo artists and won the show a few months later, making history.
They become the first ever girl group to win the talent show and are now celebrating ten years together as the biggest girl band in the world.
To commemorate the special occasion, they posted an emotional video last night on Instagram by going back in time and showing all the different eras of their career.
The video starts with a clip of two of Little Mix's latest singles, Heartbreak Anthem and Kiss My (Uh Oh), with X Factor host Dermot O'Leary saying in the background: "The winner of the X Factor 2011 is....", taking fans back to the moment they won the talent competition.
There is then a 20 second pause from Dermot, as the video shows clips of all of Little Mix's singles over the past decade.
The video ends with a clip from the girl band's debut single, Wings, as Dermot announces that they are the winners of the X Factor, with "#10yearsofLittleMix" flashing up on the screen.
Many of the girl group's fans said they were emotional after seeing the post, with one of their followers posting: "I'm about to cry."
Another fan added: "Why am I getting emotional oh my god."
Little Mix became a trio at the end of last year as Jesy Nelson decided to leave the band but the remaining members Perrie Edwards, Jade Thirlwall and Leigh-Anne Pinnock have vowed to continue as a three.
The girls captioned their post on Instagram: "#10YearsOfLittleMix Turn your notifications on now", which left fans excited about a possible new single to also celebrate their ten year milestone.
One fan said: "WHAT IS HAPPENING" and another of the girls followers added: "Okay yeah something's coming."
