Watch Fifth Harmony Transform Into New Kids On The Block For A Totally '80s Moment

5H will perform the classic NKOTB song during MTV's 'Faking It.' Yes, this is really happening.

Harmonizers meet Blockheads. Blockheads meet Harmonizers. Why? Well, Fifth Harmony are about to take on New Kids on the Block.

That's right, the girls of 5H -- Normani, Ally, Lauren, Camila and Dinah -- will be showing us their ultimate right stuff as they perform the New Kids' hit song, "You Got It (The Right Stuff)" on MTV's "Faking It" on Tuesday, October 28 at 10:30 p.m. ET/PT. (You're welcome, Shippers.)

And we've got a sneak peek of the seismic event right here, in case you can't hang tough until Tuesday:

In the "Faking It" sneak peek, the EMA nominees rock their best NKOTB-inspired '80s lewk (sadly, no one recreated Jordan Knight's iconic rat tail, but Normani nailed the lady version of his overalls, and Ally's got Joey Mac's hat on fleek -- though to be fair, that hat showed up on Jordan and Jon, too) as they put their own spin on the classic NKOTB song, showing off their dance moves and killer vocals. (Warning: Fifth Harmony's version of New Kids will be stuck in your head for the remainder of the day, which actually isn't a bad thing.)

During the episode, Fifth Harmony will be taking center stage at an underground dance party where the shows stars Shane (Michael Willett), Amy (Rita Volk) and Lauren (Bailey Buntain) are all in attendance.

I don't know about you, but I'm kind of hoping this cover of NKOTB either ends up in a super-group collaboration (sorry Backstreet Boys) or lands on their upcoming album, Reflection, because it already sounds so good!

We hope to see lots of this dance:

And lots of sexy pointing:

Getty Images
Jeff Kravitz/FilmMagic

And the nae nae:

Can't wait until Fifth Harmony shows off the "The Right Stuff" on "Faking It"? Don't miss the girls on Saturday, October 25 when you'll learn 100 things About Fifth Harmony all day on MTV starting at 8 a.m. ET, 7C.

Oh, and we thought you'd wanna see some photos of Fifth Harmony hanging out in Karma's room, because that happened:

MTV
MTV
MTV