Cheesy yes I know
Michael:
His: Rainbow, Mikey, Mr. I-do-what-i-want-I'm-punk-rock
Yours: babe, loveCalum:
His: puppy, Cal, Babe
Yours: Beautiful, baby, Marshmallow (don't ask)Luke:
His: penguin, Lukey, Prince Charming
Yours: princess, baby girlAshton:
His: Ash, baby , giggles,
Yours: sunshine, sweetheart