Lindsay Lohan Hospitalized After Car Accident!

Lindsay Lohan was involved in a bad car accident and landed an an L.A. emergency room. Lindsay and her assistant were driving along the Pacific Coast Highway in her Porsche when the car slammed into the back of an 18-wheeler leaving the car mangled. Lindsay claims it was not her fault the truck cut her off.

Lindsay Lohan was in a bad car accident and is in the emergency room at an L.A. hospital … TMZ has learned.

Lindsay Lohan was driving her black Porsche on the Pacific Coast Highway when it slammed into the back of an 18 wheeler around noon. The Porsche is totaled. The passenger window was shattered and the bumper was fully off her car.

We’re told she did not go to the hospital by ambulance, although we are told an ambulance was called to the scene.

No word on her condition, although we’re told she seems ok. Doctors are performing tests.

1:28 PM PT — Eyewitnesses tell us both Lindsay and her assistant (the passenger) were bleeding and bruised, and the assistant is in an ambulance en route to the hospital.

1:20 PM PT — Lindsay was driving the car, and we’re told she’s saying that the accident wasn’t her fault, claiming the 18 wheeler cut her off.