Fifth Harmony Plays 'How Well Do You Know Your Band Mates?': Video

Fifth Harmony

Last week, pop quintet Fifth Harmony guided their debut EP, "Better Together," to a No. 6 debut on the Billboard 200 chart with 28,000 copies sold in its first week, according to Nielsen SoundScan. Thanks in part to the single "Miss Movin' On," the six-song collection became the highest-charting release from an alumnus of the U.S. version of "The X Factor" -- and with a full-length on the way and a winter tour supporting Demi Lovato, Fifth Harmony is just getting started.

Ally, Normani, Dinah, Camila and Lauren have spent tons of time together since forming on "The X Factor" last year… but how well do the five ladies really know each other? During a recent visit to Billboard's New York studios, Fifth Harmony played a rousing rendition of "How Well Do You Know Your Band Mates?," in which the members were quizzed on each other's biggest fears, favorite Disney movies and most reliable dance moves. Watch below:

Check back with's Pop Shop for more from Fifth Harmony's studio visit soon, and click here to see where the five-piece came in on this year's 21 Under 21 list.

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