Bad Boy-Redvelvet（English.ver）

主打曲《Bad Boy》是一首以嘻哈节奏的R&B舞曲，歌词表现了徘徊在坏男人和高冷女之间的危险爱情。背景中加入的高跟鞋声和各种音效也进一步提升了整首歌的趣味性。
作词 Whitney Phillips
作曲 The Stereotypes、Maxx Song、Whitney Phillips、유영진
Who dat who dat who dat is
Coming in the back back talking slick
Tell me cuz I like that I like that
Yea I know what to do with trouble
Oh he don't he don't he don't know
I can take em head to head go toe to toe
Oh if you play I fight back I fight back
I'll show you who's in control
Cuz I I know how to make the devil cry
Break em down looking in my eyes
That's what I'm doing here tonight
Every time I come around
Notha bad boy down got em like ooh ooh oh- eh- oh- eh- oh
Hit em with my love like ooh ooh oh- eh- oh- eh- oh
But they come back another round
Just one look from me lights out
Watch em hit the ground got em like ooh ooh oh- eh- oh- eh- oh
Hit em with my love like ooh ooh oh- eh- oh- eh- oh
I shot another bad boy down
Whoa whoa
I shot another bad boy down
Whoa whoa
Put you round my finger I'm'ma tell you what you wanna hear
Running through your mind get you hooked I'll have you shedding tears