There are obvious similarities between Little Mix and One Direction—both were made on the UK version of The X Factor, have earned multiple British No. 1s and have amassed huge fanbases (like, 2.6 million Twitter followers). But the one thing Little Mix has above 1D: they won; becoming the first group to win UK X Factor. 

Now, LM is looking to one-up 1D again stateside with "Wings", which has already gone to No. 1 in England. The girls have begun their stateside promotion with an acoustic take on the track at Sirius XM studios. Check out the performance above for on-point harmonies showcasing a soulful take on bubblegum pop.