A CONTROVERSIAL boob op which gave model Maxi Mounds world record breaking breasts has been banned - over safety fears.
Busty Maxi hit the record books after having the surgery which encouraged her breasts to GROW bigger.
The porn actress grabbed the title for the largest artificial boobs in the world in 2005, when they grew to a staggering 36MMM.
But now safety concerns have led the operation called polyproplyene string technique to be banned.
So Maxi’s globes look like they will be the undisputed world’s breast for a while.