There's a reason Little Mix made history as the first-ever group to win X Factor UK back in 2011: Those voices.

Together and individually — Jesy, Perrie, Leigh-Anne and Jade — the young women of Little Mix have proven themselves to be true powerhouse performers over the past few years, from their Live Lounge covers to stunning acoustic renditions of their hit singles like "Love Me Like You" and "Black Magic."

From their post-X Factor debut to Get Weird, the girls have certainly grown into their role as one of today's leading girl groups. We've highlighted just some of their most impressive live vocal performances in the latest installment of our Best Live Vocals series, which you can now watch above. (Missed some favorites? Let us know in the comments — a sequel is surely in order.)

And while you're at it, watch other installments down below.