(TMZ) Rapper Flo Rida -- the guy behind the smash hit, "Low" -- was busted for drunk driving in Miami Beach yesterday morning in one of the most expensive cars on the planet!!!!
Law enforcement sources say ... Flo Rida was driving around in his red and black Bugatti -- valued around $1.7 million -- when cops observed the rapper swerving in his lane and pulled him over around 3:30 AM.
During the stop, cops detected the odor of alcohol -- so Flo was given a field sobriety test ... and didn't perform very well. Flo -- real name Tramar Dillard -- was arrested on suspicion of DUI and taken to a nearby station where he is currently being booked. Sources tell us Flo's blood alcohol level was more than double the legal limit.
UPDATE: According to the police report, obtained by TMZ, cops say a large crowd gathered around Flo after cops had pulled him over. Several bystanders were "trying to get officers to let [Flo Rida] go. Some individuals were offering to drive [Flo] home."
When the officer tried to conduct a "walk the line" test -- Flo told the cop, "Officer I can't do this. I don't feel I can't walk a straight line. I had a few drinks. Let's try another test."
Flo then tried to convince the officer, "I can make it home." Cops disagreed -- and claim his B.A.C. was .185 .... more than twice the legal limit. more on this story