The actor was pretty much demolished by a shirtless, hairy dude on a Vancouver sidewalk after being kicked out of a local drinking establishment.
You'll need to watch the video on TMZ to see the full extent of the fury this guy unleashed on Shia's grill, but we'll tell you right now, it was brutal.
It's unclear exactly what provoked the attack, but reports indicate that Shia originally got into it with the man inside a bar called Cinema Public House.
After security kicked them both out, the man tore off his shirt and just wailed on Shia's face for a good while. We're talking almost Jenelle Evans style.
Moments later, Shia tries to chase after the guy, but someone who appears to be his friend holds him back, telling him, "You gotta lay low right now!"
No members of the bar staff noticed the fight, they say, but Shia has been a regular since he's been in Vancouver to shoot The Company You Keep.
We feel bad for LaBeouf, because no one deserves that, but he sort of has a history of instigating stuff like this and being a tool, so ... feelings are mixed.