12:06 PM PT -- Tyreek Hill and his wife have just shown up at the property.
The Dolphins star -- wearing a white T-shirt, sweats and a boot to protect his injured ankle -- looked concerned as he watched firefighters put out the blaze.
A Florida home belonging to NFL superstar Tyreek Hill has caught on fire ... and rescue crews are now on the scene working to put out the blaze.
Flames could be seen poking through the roof of the Southwest Ranches mansion throughout Wednesday afternoon .