Harry: Scrunching up your nose; Whenever someone makes a dirty joke or gives you a compliment, your nose scrunches quickly before you reply to whomever it was.
Liam: Fixing his shirt; Whenever he has to go to an event, you find yourself stopping him at the door to fix his shirt, correcting the collar, and he finds it so sweet.
Louis: Forgetting things; You scramble around last minute, picking things up you need, and some you don't, and you get to where you're going and realise you forgot something so obvious.
Niall: Shoulder shrugs; Whenever you act cheeky, you do a little shoulder shrug, with your left shoulder and smirk at him, and he finds it to be the most adorable thing you do.
Zayn: Your giggle; Sometimes you giggle about absolutely nothing, and his ears perk up every time, just to listen to your angelic giggle, and he thinks it may be his favourite thing.