This week, sneaky sisters Kelsey and Amanda get one up on their competitors!
The Sydney mums put the other teams’ noses out of joint during the bikie challenge on Monday night.
While the scandal didn't play out on screen, New Idea have all the exclusive details...
‘Amanda and Kelsey bought all the pink food colouring,’ fellow contestant Ros reveals.
‘They were the first ones to do their shop and they took all the pink food colouring, but funnily enough, they didn’t realise that you could actually use red food colouring – you just don’t put as much in!’