SPIELBERG'S SPILL ON SCOOTER

THE MILD ONE:

Schwarzenegger's not the only daredevil badass in Hollywood! Steven Spielberg -- who's the same age as 54-year-old Ahnuld -- also ended up in the hospital after a HORRIFYING crash on his . . . scooter?! Zipping around his driveway at insane speeds of three -- gosh, maybe even four -- miles per hour, wild-and-crazy Spielberg fell off his scoot and toppled several inches to the pavement, wrenching his knee!