Yikes! This video basically says it all.

At the Hotel Cafe last night, Lindsay Lohan's assistant drove her BMW right into a photog! Damn, calm down, girl. Not cool!

The paps were crazed trying to get pix of LiLo and Adam Lambert - her new BFF? - at the venue, but from the looks of the vid, her driver simply pealed out... paying no attention to the poor guy!

He's a well-known photog named Koko and it's believed he filed a police report after the EMT were called and he was treated on the scene for his injuries.

Drama follows Lindsay wherever she goes!