The Block’s Mitch and Mark devastated by shock attack

The Block never ever fails to deliver drama.

On last night’s episode outspoken twins Alisa and Lysandra gave their rather honest opinion on Mitch and Mark’s designs, which didn’t go down well.

WATCH: The Block: Mitch and Mark get ripped into by twins

‘I kept feeling the slaps, because with what we’ve done so far, this is our baby,’ said Mitch.

‘We love this place and we’re doing what we want to present, and there were a few slaps, a few backhanders along the way, and the baby was getting a bit battered.’

Things escalated as Alisa and Lysandra continued to detail whaat they would change in Mitch and Mark’s rooms.

‘I’m actually getting a bit protective. You want to not just pluck the baby’s brows, you want to change the whole freaking face,’ snapped Mitch.

Mitch and Mark were them summoned by the show’s producers and told they had to work as a team.

‘I’m happy to take on feedback and suggestions, but I’m not going to hand it over to somebody else,’ Mitch said.