It's a bird! It's a plane! No ... it's the cops -- and they busted Elin Nordegren for hauling ass on a Florida highway!
Tiger Woods' ex-wife was popped doing 95 in a 65 in her 2015 Cadillac on February 4 -- but it wasn't your usual speeding stop.
Officials say Elin was spotted by a single-engine Cessna airplane operated by the Florida Highway Patrol which clocked her blazing down the freeway around 3 PM (late for a Super Bowl party, perhaps?).
The fine -- $356.
Yeah, she can afford it -- remember, she got $100 mil in her divorce from Tiger back in the day.