Since beating the odds to be crowned winners of The X Factor in 2011, Little Mix have tirelessly turned out hit records and now rank among the UK's great girlbands of all time.
Potentially on course for their fifth Number 1 single with Sweet Melody this Friday, Jade, Leigh-Anne and Perrie have amassed 18.9 million chart sales across their 27 Top 40 singles, as well as 3.4 million album chart sales.
View Little Mix's full Official Charts history here. Four of the group's singles have already reached Number 1 on the Official Singles Chart, but are they their four biggest overall?
Here's how they stack up. Number 1 2011 548,000 The group's lowest selling Number 1 is their X Factor winner's single - a cover of Damien Rice's Cannonball, which
Read more on officialcharts.com