Madison Beer and Justin Herbert are charging around Los Angeles … after his squad smacked Travis Kelce and the Kansas City Chiefs around.

The pop star and her quarterback boyfriend were spotted holding hands on their way out of Delilah — a popular celebrity hot spot — in Los Angeles on Saturday night.

Beer’s wearing a tight, low-cut crop top in these pics while Herbo dressed casually in a black t-shirt and jeans … and, both could barely contain their grins as they left the place.

Of course, the two had a lot to celebrate just one night after Herbert led the Los Angeles Chargers to a 27-21 win over Kelce, Patrick Mahomes and the Chiefs.

Herbert played well in the nail-biter game … passing for 318 yards and three touchdowns in the winning effort — while one of his teammates added a little insult to injury by brutally smacking Kelce in the helmet.

Remember … defensive tackle Teair Tart took exception to Kelce’s aggressive blocking as the whistle blew on a play — and, he reached back and smacked him across the face. Tart was called for a personal foul, but he wasn’t ejected.

Tart got the last laugh when the Chargers won … and, he rubbed it in after the game — writing, “I’m too swift with it even in Brazil” in his Instagram caption about the game. The not-so-subtle Taylor Swift reference didn’t escape anyone’s notice.