Todd Chrisley's mom Nanny Faye 'arrested' on Chrisley Knows Best

Nanny Faye stops the car after being pulled over by cops on the Chrisley Knows Best finale

Todd Chrisley’s mom Nanny Faye gets arrested in tonight’s dramatic season finale of Chrisley Knows Best — but all is not exactly as it seems!

Cops pull her over while she’s driving around with Todd, and she is stunned when the officer asks her to step out of the vehicle and puts handcuffs on her, saying: “You are definitely going to jail. You are placed in custody right now.”

Nanny Faye has apparently been driving around on a suspended license, and Todd adds to her ordeal by telling her she drove through a stop sign without stopping.

But the arrest is later revealed to be an elaborate prank created by Todd after he pulled in a few favors from the local Sheriff’s department.

The episode also sees Todd put Nanny Faye and daughter Savannah’s driving skills to the test when Savannah gets a fancy new car.

And Todd and Julie also disagree about son Grayson moving into adolescence after he’s invited to his first ever tween dance, and goes to etiquette school to learn good manners.