Jessica Simpson may be diligent about using her Proactiv, but she’s a bit of a slacker when it comes to her hygiene.

In this interview, the Price of Beauty star made us quickly forget anything John Mayer ever had to say about her. (Weirdly enough - I’m surprised he didn’t mention this earlier.)

Guys - are you interested in taking out the blonde beauty? Well, there’s one thing you might want to know. “I don’t brush my teeth,” Simpson recently admitted to iheartradio Thursday. “No, really!”

WTF?

“I just use Listerine—and sometimes I’ll use my sweater,” she explained.

But in case you’re wondering how an antiseptic mouthwash could possibly get all the plaque off those teeth, just know that bristles do meet her enamel occasionally. “No - I do brush every now and again, but my teeth are extremely powerful,” Simpson claimed. “Find me when I’m 60 and they’ll probably be all out.”

Let’s just hope she finds herself someone who appreciates the shape of her body - and her molars - before then.