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Fifth Harmony Reveal Their Favorite Boy Band: Is It One Direction, ‘NSYNC, Or Backstreet Boys?

They may be covering New Kids On The Block on MTV's 'Faking It,' but they've got other boy bands on the brain.

It's a question most girls get asked at some point in their life: "Who's your favorite boy band?"

Some of us have no hesitation in that response (Backstreet Boys for me), while others, like Fifth Harmony, pretty much like them all.

While visiting the set of MTV's "Faking It," where Fifth Harmony will be covering New Kids on The Block's hit single "You Got It (The Right Stuff"), on the show tonight (Tuesday, October 28 at 10:30 p.m. ET/PT), we put 5H the test to find out which boy band posters lined their walls.

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

'NSYNC

Of course, one of the biggest boy bands of all time would make Fifth Harmony's list, with Lauren calling them her "favorite." Couldn't you picture 5H dancing in front of their mirrors to "Bye Bye Bye?" I'm sure I wasn't the only one who used to do that. (Or who still does.)

Backstreet Boys

There's no debate on Backstreet vs. 'NSYNC with these ladies, since they loved them both equally, which we all know you really can't do, so girls time to choose.

One Direction

Well, if you're Camila there's no hesitation whatsoever, since she's a devout Directioner. I mean, just watch the "Steal My Girl" video and you'll totally understand why (HINT: Wet One Direction).

The Jackson 5

Normani brought up an oldie but a goodie in Jackson 5. I mean it's pretty hard to argue that this isn't one of the greatest boy bands of all time since it gave us our first glimpse of Michael Jackson.

Boyz II Men

We've come to the end of the road with almost all the girls (except Camila) choosing Boyz II Men. This one-time foursome (now down to a trio) is definitely the overall favorite among the girls.

Don't forget to tune in to MTV's "Faking It" tonight at 10:30 p.m. ET/PT to see Fifth Harmony in action!