Released: November 30, 2018

Songwriter: SAARA

Hey!
No... (Alright, alright)
Bad boy, bad boy (yeah yeah, oh ooh!)
Alright, 1, 2, 5, uh!

Kickin' it with my girls, let's party (ha!)
Sipping on milk and chocolate sundaes (hey!)
Having such a good ass time, now all I need is that one guy
One, one, one, one
One one one one one one one one

Ah ah ah (alright, hey!)
All the girls say, all the girls say
All the girls say, all the girls say
Ah ah ah (ooh, yeah, yeah, yeah)
All the girls say, all the girls say
All the girls say, all the girls say (oh, oh my God!)

Hey, oh my God!
(He’s a really bad boy)
He’s a really bad boy
He’s a really bad boy
Hey, oh my God!
He’s a really bad boy
He’s a really really really really really bad boy (hey yeah yeah yeah)

You’re so bad, boy (ah ah ah ah ah ah ah)
You’re so bad, boy (ah ah ah ah ah ah ah)
You’re so bad, bad, bad, bad
(hey yeah yeah yeah yeah yeah yeah)
Bad bad, bad bad boy
(hey yeah yeah yeah yeah yeah yeah)

Bang bang pow, he's a really bad boy
How he plays with hearts instead of playing with his toys
And I don't really care 'cause I'm really in love (boy)
Mine, mine, mine, mine

Ah ah ah (alright, hey!)
All the girls say, all the girls say
All the girls say, all the girls say
Ah ah ah (ohhh)
All the girls say, all the girls say
All the girls say, all the girls say (oh, oh my God!)

Hey, oh my God! (Oh my God, oh my God)
(He’s a really bad boy)
He’s a really bad boy
He’s a really bad boy (oh my God)
Hey, oh my God!
He’s a really bad boy
He’s a really really really really really bad boy (ohhh)

You’re so bad, boy (ah ah ah ah ah ah ah)
You’re so bad, boy (ah ah ah ah ah ah ah)
You’re so bad, bad, bad, bad
(hey yeah yeah yeah yeah yeah yeah)
Bad bad, bad bad boy
(hey yeah yeah yeah yeah yeah yeah)

I know that I need someone to, uh
Look after me and all I do
But no one else makes me smile the way you do
You’re a bad boy and you’re bad for me
You’re a bad boy and you’re bad for me
You’re a bad boy and you’re bad for me
(and I know that I need someone to)
You’re a bad boy and you’re bad for me
You’re a bad boy and you’re bad for me
(look after me and all I do)
You’re a bad boy and you’re bad for me
You’re a bad boy and you’re bad for me
(but no one else makes me smile the way you do, whoa whoa)
You’re a bad boy and you’re bad for me
You’re a bad boy and you’re bad for me
You’re a bad boy and you’re bad for me!

Oh my God, he’s a really bad boy
He’s a really really really really really bad boy

Oh my God, he’s a really bad boy (ah ah ah ah ah ah ah)
He’s a really bad boy (ah ah ah ah ah ah ah)
(He’s a really bad boy, uh)
Oh my God, he’s a really bad boy
(hey yeah yeah yeah yeah yeah yeah)
He’s a really bad boy (hey yeah yeah yeah yeah yeah yeah)
(He’s a really bad boy, uh)

Oh my God!
(He’s a really bad boy, he’s a really bad boy, he’s a really bad boy)
He’s a really bad boy
Oh my God, he’s a really bad boy (he’s a really bad boy)
He’s a really really really really really bad boy (whoa)

Red Velvet

레드벨벳 (Red Velvet) is a South Korean girl group formed by S.M. Entertainment. They debuted on August 1, 2014, with the digital single “HAPPINESS”. The group is composed of 5 Irene, Seulgi, Wendy, Joy, and Yeri. The group has released a total of 7 albums and EPs.

Red Velvet is known for their unique dual concept which new among K-pop girl groups. These two concepts are dubbed their ‘Red’ and ‘Velvet’ sides The ‘Red’ half is their brighter and bubblier side incorporating dance-pop and bubblegum pop genres. While their ‘Velvet’ image is their softer, more mature and elegant concept influenced by R&B ballad styles.

The Red, Rookie and The Red Summer topped the Billboard World Albums, and with the release of their second studio album Perfect Velvet, they became the K-pop girl group with the most number-one albums on the chart and tied for most number-one albums among all K-pop acts. In 2018, Red Velvet made a successful Japanese debut with their first Japanese EP, #Cookie Jar which debuted at #2 on the Oricon’s daily chart.