What is "Gun Off"? Well, it's got nothing to do with that pint of semi-skimmed in the fridge that's a week past its sell-by date, and everything to do with male celebrities and their bulging biceps. That's right, it's essentially Face Off for arms. All clear? Super, in that case we'll begin.
In the blue corner, we have
Saved By The Bell survivor
Mario Lopez.

And in the red corner, we have
Home and Away hunk Todd Lasance.

So, whose guns would you like to give a good squeeze? Just use the Brendan box to cast your vote, going into as much (or as little) detail as you fancy.