Mary Kalifatidis reveals Big Brother's plan to have Martha enter the house as an intruder

MAFS' Michael Brunelli catches Martha Kalifatidis off guard as they get ready to enjoy 'tub time'

Big Brother's Mary Kalifatidis booted off the show in the most brutal eviction yet

Martha Kalifatidis asks David Genat for advice on how to use her new power on Celebrity Apprentice