Liam:
Love
Leemo
Li-Li
His Full Name (When you're angry)
Harry
Sweetheart
Curly
Hazza
Harold (When you're angry)
Zayn
Boo
Bad Boy (To seduce him)
Zaynie
Malik (If you're angry)
Niall:
Sugar
Prince
Nialler
Niall Horan (If you're angry)
Louis
Darling
Baby Boy (To annoy him)
Lou
Louis Tomlinson (If you're angry)
