SI Swimsuit legend Kate Upton was called a ‘murderer’ after a group of animal rights activists barged into one of her fitness classes.

The 27-year-old model was hosting a Strong4Me Fitness class at The Skimm in New York City when a small group of protesters made their way in during the middle of the session.

RELATED: SI Swimsuit Model Kate Upton Gets First Stripe in Jiu-Jitsu

One man wearing a hat embroidered with ‘VEGAN’ on it lead the crew in as he had several nasty words for the model including: ‘Shame on you, murderer!’

Kate did not seem too bothered by the confrontation as she comfortably stood there with her hands on her hips as the group attempted to disrupt the workout session.

Flip the Page to see the Video:  

👇