Bella Thorne & Bella Hadid -- Plane Crashes Before Takeoff

Bella Thorne and Bella Hadid got a little more than they bargained for Saturday morning after their plane crashed into a fence before even taking off.

Law enforcement at JFK airpot tells TMZ the plane was being pushed back from its gate when one of the wings struck a blast fence. Luckily, we're told there were no injuries and everyone was able to be booked onto another flight to London.

As for Thorne and Hadid ... the two seemed to take the whole thing pretty well -- relaxing in massage chairs until the next flight.