Lyrics:

[Zayn & All]
I gotta feeling
That tonight's gonna be a good night
That tonight's gonna be a good night
That tonight's gonna be a good, good night
I gotta feeling (oooh, oh)
That tonight's gonna be a good night
That tonight's gonna be a good night
That tonight's gonna be a good, good night
I gotta feeling (oooh, oh)
Oh yeah

[Niall & All]
My heart's a stereo
It beats for you, so listen close
Hear my thoughts in every note, oh oh oh oh
Make me your radio
Turn me up when you feel low
This melody was meant for you
Just sing along to my stereo
Oh oh oh oh
Oh oh oh oh
Sing along to my stereo
My heart's a stereo
It beats for you, so listen close
Hear my thoughts in every note