X17 PHOTOGRAPHERS SAY RIHANNA'S CAR (NOT CHRIS' LAMBORGHINI) IS AT CEDARS SINAI NOW ...

AND ANOTHER INTERESTING DETAIL ... THIS MORNING WHEN CHRIS AND RIHANNA LEFT THE LONDON HOTEL AT 7:30 AM, PHOTOGS SAY BROWN WAS DRIVING EXTREMELY ERRATICALLY IN HIS 650 HORSEPOWER LAMBORGHINI

AND YESTERDAY, HE RAN THREE RED LIGHTS WHEN HE WAS ON HIS WAY TO BURBANK ...