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Watch Fifth Harmony Get Our Pulses Pounding In Sailor Suits

5H kill it on their release day kick-off.

It's album release day, Harmonizers! And while the ladies of Fifth Harmony are in shock that Reflection is finally here -- Exhibit A, this tweet -- they only exuded confidence when they performed "Sledgehammer" on the "Today" show on Tuesday (Feb. 3).

The quintet sassed, strutted and sang in sailor suits, seducing the cameras while their troop of sexy dancers followed orders in synchronicity. But the true heroes of the morning performance were the fans outside, who knew every little bit of their choreography. You go, Harmonizers!