Conrad Hilton just can't stay out of trouble.
A lawsuit has been filed against Paris Hilton's younger brother over a car crash he allegedly caused back in May. According to the legal papers, Kelly Auld claims the blonde kept drifting into her lane while driving a white Range Rover.
In the court docs, the driver says the 22-year-old began to speed up, hit another car, and ultimately smashed into her own.
Related: Conrad Released From Prison After Violating Probation!
Miz Auld remembers Paris' scandalized sibling looking dazed with his hands in the air just before he crashed into her vehicle.
She also alleges the real estate heir threw a bong out his window, and had thrown up all over himself before getting out of his car.
Kelly claims in her suit that Conrad had been banned from driving after entering a court-appointed drug treatment program last year.
The SUV was registered to his father Rick Hilton's company Hilton & Hyland.
The craziest part about this whole thing is that the crash apparently went down just one day after the troubled man had made a plea deal regarding his high-speed 2014 crash in Palm Springs.
[Image via Conrad Hilton/Instagram.]