Joyce Giraud is packing heat!

In a sneak preview of Monday's episode, The Real Housewives of Beverly Hills star and her husband Michael Ohoven take to the gun range after two masked robbers tried to attack them at home.

Explaining the "incident" to the instructor, Joyce revealed: "On a Sunday night, we had two guys walking up our driveway coming straight to us with two shotguns."

The intruders never got into their home though, thanks to their boxer pup, "who is trained to attack," the former Miss Puerto Rico further explained.

"The boxer saved us," Michael added.