The Block: Mark McKie confronts Tanya Guccione over 'pig' remark; demands an apology

The Block's Tanya and Vito get caught up in another 'cheating' scandal

The Block's Ronnie and Georgia Caceres accuse Tanya and Vito Guccione of 'cheating' AGAIN

The Block's Tanya and Vito Guccione are accused of getting special treatment by the other teams