IT'S ONLY WEEK ONE! FIGHTING. CHEATING & AWALK-OFF ALREADY!

Alliances and enemies are being formed as the reality hit returns

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Forget the houses! A TV insider says The Block producers have been patting this year's contestants on the back for outdoing their fellow Nine stars from Married At First Sight by delivering the juiciest first week drama yet! 

"If this is how we're going to be week one, I don't know how we're going to be week 12," admits Leah, 32, who is already embroiled in a feud with fellow Blockhead Steph, 27.

BLOCKHEADS AT WAR

Kristy, 34, confirms to Woman's Day there are "a few hiccups along the way" that caused her to have "moments of wanting to leave"

We hear that instant friends Kristy and Leah have labelled Steph "smart and sneaky" as a catfight kicked off at the start of this year's competition. "Steph did everything calculated," Kristy tells Woman's Day.