The fans, often referred to as "Swifties," retaliated against CJ Gardner-Johnson's mother after the Eagles star took a shot a Travis Kelce after Philly's Super Bowl victory.

The backlash was swift and intense, leading Yelp to flag the restaurant’s page with a warning about “media-fueled reviews.” Speaking to TMZ, Gardner-Johnson’s mother, Del, acknowledged the barrage of negative comments but made it clear they didn’t faze her.

The restaurant belonging to Eagles’ C.J. Gardner Johnson’s mom is now caught in the crosshairs of his beef with Travis Kelce.

Since C.J. Gardner-Johnson trash talked Travis Kelce in the Eagles' win over the Chiefs, Swifties and Kansas City fans have been leaving negative reviews about his mother's Florida-based restaurant.

C.J. Gardner-Johnson's parents, Brian and Del, addressed the backlash on TMZ Live, making it clear they’re unfazed by the online attacks. They revealed that King’s Grill has actually been closed since late January, meaning the negative reviews had no real impact.

Johnson's mom was bombarded by an onslaught of negative reviews on Monday ... a short time after the Philadelphia Eagles star took a jab at Travis Kelce's relationship with Taylor Swift.