Justin Bieber dons bear onesie while Hailey transforms into catwoman at Vas Morgan's Halloween bash

Love Island Australia star Justin Lacko strips off and bares all in NAKED photoshoot

Merivale pub boss Justin Hemmes and Madeline Holtznagel's hedonistic inner-circle of friends

Hailey Bieber channels FOUR iconic Britney Spears moments as she celebrates Halloween