He's the sweetest drug and at the same time, the drug that slowly kills you.

Wish I could freeze this moment in a frame and stay like this
I’ll put this day back on replay and keep reliving it
‘Cause here’s the tragic truth if you don’t feel the same
My heart would fall apart if someone said your name.
 
Truly madly deeply - One Direction

Kiss You - One direction

Got your voice in my head, saying let's just be friends, can't belive the words came out in your mouth...
 
Heart Attack - One Direction

London Bridge - Fergie