Madonna took some fans to task during sound check for her concert in Chile, telling them to stop smoking cigarettes and threatening to cancel her own show.

Take a look at the raw video below:

"There are people smoking right now," the 54-year-old said. "No smoking!"

"If you're going to smoke cigarettes, I'm not doing a show. You don't care about me? I don't care about you. All right? Are we going to play that game?"

"I'm not kidding. I can't sing if you smoke. Entiendes?"

Apparently that didn't get the message across ... and she wasn't finished trying.

"You're looking right at me and smoking cigarettes, like I'm a stupid f--king idiot," she added, and eventually got her way. You don't mess with the Queen.

Imagine if she catches Lourdes Leon smoking again.