My heartbeat
My heartbeat
Should have known better, better

You hang around
Only call me when you feel down
And it's not for me
All we seem to do is disagree
You hang around
Only call me when you feel down
And we disagree
All I know is you're enough for me

My heartbeat
Should have known better
So I wrote it in a love letter
My heartbeat
Should have known better, better
So I wrote it in a love letter
My heartbeat
Should have known better
So I wrote it in a love letter
My heartbeat
Should have known better, better
So I wrote it in a love

So SOS, it's time you give me your best guess
SOS, can't believe you've left me in this mess
SOS, it's time you give me your best guess
SOS, can't believe you left me in this mess

My heartbeat
Should have known better
So I wrote it in a love letter
My heartbeat
Should have known better
So I wrote it in a love letter
Should have known better

My heartbeat
Should have known better
So I wrote it in a love
My heartbeat
Should have known better, better
So I wrote it in a love (SOS)
My heartbeat
Should have known better (SOS)
So I wrote it in a love (SOS)
My heartbeat
Should have known better, better (SOS)
So I wrote it in a love (SOS)
My heartbeat
(SOS, SOS)
My heartbeat
Should have know better (SOS)
So I wrote it in a love letter