Fifth Harmony just covered One Direction's "They Don't Know About Us" and we are full-on losing it.

While visiting Australian radio station KISS 106.5, the ladies of 5H decided to share with the world the most beautifully harmonized cover of one of our favorite One Direction tracks. Seriously, just watch the incredible performance unfold in the video above.

First of all, let's talk about the girls' vocals for a second. While they all totally kill it and blend their voices crazy perfectly, it is Dinah's powerhouse riffs that really blow us away. (Work it, girl! Work. It.) We also can't get over how awesome the song sounds with nothing but a little a cappella action and a whole lotta talent. And the smooth, R&B vibe the girls are giving off is totally throwin' us back to the best of '90s and early 2000s music.

Let's be honest: While we'll always love One Direction's version of the track, which appears on their sophomore album Take Me Home, Fifth Harmony are seriously givin' the boys a run for their money with this one. Now, all we need is a little 5H cover from the fellas of 1D. (Dear One Direction, make this happen.)

Harmonizers and Directioners, watch Fifth Harmony cover One Direction's "They Don't Know About Us" in the video above. And then watch it on repeat. Approximately ten times. (Not that we did that or anything.)

Happy watching!

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