50 Cent mocks Floyd Mayweather’s claim of owning 100 buildings in New York: 'Champ think he own them'

50 Cent mocks Floyd Mayweather’s claim of owning 100 buildings in New York: 'Champ think he own them'

50 Cent isn’t letting Floyd Mayweather’s latest flex slide. The rapper took to Instagram on Wednesday to clown the boxing champ after his appearance on The Tonight Show Starring Jimmy Fallon, where Mayweather boasted about his real estate empire—sort of. “I don’t know the exact number,” Mayweather admitted. “I own, right now, somewhere upwards of 100 buildings or more, I think 99% of my buildings are in New York City.” That vague estimate was al…