Red Velvet have dropped another look at the making of their "Really Bad Boy" music video.

Following the first behind-the-scenes look, Red Velvet have revealed another look of what went happened on the creepy Halloween-themed set. "Really Bad Boy" is the title track of their 5th mini album 'RBB', and it continues the dangerous theme of "Bad Boy".

Check out Red Velvet's "Really Bad Boy" MV here if you missed it, and take a look at their behind-the-scenes video below!

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