During the February 14 broadcast of MBC Every1's 'Weekly Idol', the members of Seventeen showed off their 'magical choreography' on the air.

The boys busted out their fancy dancing skills moving to AOA's "Heart Attack" while incorporating their "Very Nice" choreography. They synchronization is quite magical to witness.

Seeing this, the MCs appeared rather amused by Seventeen's flawless efforts.

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Check out their swift choreo above!