Not exactly leading by example, are we Kourt?

Kourtney Kardashian was out and about running errands with son Mason yesterday, and she called the paparazzi "stupid" as they arrived at an office building. So what does her little boy do? Mimic his mom, naturally!

We bet the mother-of-three is secretly loving the fact that Wendy Williams just went IN on Sofia Richie for dating Scott Disick.

"No one wants to hang out with a 19-year-old girl who’s dumb enough to mess around with a 34-year-old father of three, especially when you got Richie riches. Isn’t there something else you can do? Kourtney (Kardashian‘s) probably laughing at them," the outspoken talk show host said on her show.

"I’m guessing Richie is going to get pregnant, or they’re going to get married. Let us guess, which one’s going to happen, Kris? Lionel there’s only one thing you can do, keep her off the money. If she wants to run around with Disick make her spend his money. Keep her off that money, Lionel. She’ll come back after she realizes she made a dumb mistake," she added.

Might do you some good to clean up the potty talk, KK!