Released: March 22, 2019

Songwriter: 5 Seconds of Summer The Chainsmokers

Producer: R3HAB

[Verse 1: Luke Hemmings]
Found cigarettes in your Fendi coat
Even though you don't even smoke
Always changin' your access codes
Yeah, I can tell you no one knew

[Pre-Chorus: Luke Hemmings]
Yeah, you've been actin' so conspicuous
You flip it on me, say I think too much
You're movin' different when we makin' love
Baby, tell me, tell me

[Chorus: Luke Hemmings & Ashton Irwin]
Who do you love, do you love now?
I wanna know the truth (Whoa)
Who do you love, do you love now?
I know it's someone new
You ain't gotta make it easy, where you been sleepin'?
This shit is keepin' me up at night, just admit it
Who do you love, do you love now?
I wanna know, I wanna know who
I wanna know

[Verse 2: Calum Hood]
Well, keep switchin' your alibi
Or stutterin' when you reply
You can't even look me in the eye
Oh, I can tell, I know you're lyin'

[Pre-Chorus: Calum Hood]
'Cause you've been actin' so conspicuous
You flip it on me, say I think too much
We're movin' different while we're makin' love
So, baby, tell me, tell me

[Chorus: Luke Hemmings & Ashton Irwin]
Who do you love, do you love now?
I wanna know the truth (Whoa)
Who do you love, do you love now?
I know it's someone new
You ain't gotta make it easy, where you been sleepin'?
This shit is keepin' me up at night, just admit it
Who do you love, do you love now?
I wanna know, I wanna know who
I wanna know
Who do you love, do you love now?
I wanna know the truth
Who do you love, do you love now?
I wanna know, I wanna know who

The Chainsmokers & 5 Seconds of Summer

American electronic duo The Chainsmokers and Australian pop-punk band 5 Seconds of Summer collaborated to release The Chainsmokers' first single after their second studio album Sick Boy, named “Who Do You Love”.