Hailey was NOT having it! Mrs. Bieber gave the paparazzi a talking to on Monday after she had a not-so-pleasant experience trying to get some matcha tea with her friend after a workout at the Dogpound gym in West Hollywood.

Hailey's got her routine -- she hits the gym in her Lamborghini Urus, does some weights and some lunges and then goes for a chai or matcha tea to refuel.

Of course fans surround Hailey and stare at her and try to take photos and selfies but her real concern is the paparazzi. She pulled a few of them over to her car as she prepared to drive off and told the to stay the hell back!!!