Why was Barron's car being driven so crazily? And who was chasing him?

Things are getting curiouser and curiouser in the Barron Hilton arrest on suspicion of DUI.

Sources at a filling station have reportedly told TMZ about seeing crazy driving while Barron's car was being chased by two guys in a gray Nissan pickup who claimed that he hit their car. One source claims his leg was even clipped by Barron's car at the filling station!

Again, all this happened at around 8:30 a.m. today. We're talking Malibu morning commuter time.

Who was chasing him and why? This should get very interesting very soon.

Methinks Barron is gonna have a lot of 'splaining to do to Mom, Dad, the cops and the judge.

One word of advice, Barron: Crying worked for Paris. It won't work for you.

Photo: WireImage