Married At First Sight's Martha Kalifatidis reveals she bathes with boyfriend Michael Brunelli

Married At First Sight's Michael Brunelli surprises his dad in Melbourne for Christmas

Married At First Sight's Nasser Sultan recreates one of Martha Kalifatidis' raunchy bathtub photos

Married At First Sight's Martha Kalifatidis shows off her insane Christmas freebie haul worth $2,000