The incident took place at Hobgoblin's bar in South London, where LaBeouf is filming a WWII movie with Brad Pitt.
A woman—presumably Shia's girlfriend—can be heard pleading with him to stop, but Shia doesn't listen; instead he rammed his head into the mom-insulter and looked like he was about to do so a second time before he was pulled away.
But everything worked out in the end when a clearly wasted Shia apologized. "I'm just really trying to make peace," he said. "I'm a normal human being."
Of course, this wasn't Shia's first bar fight. In 2012, he allegedly got into a fight at the same London pub. And in October, he was reportedly kicked in the balls and made a girl cry during altercations at two other London bars.
[Image via Getty]