Cristiano Ronaldo
Ronaldo moved in to the legendary NYC building back in August -- dropping $18.5 million for a 2,500 square foot apartment.
But that was before an even bigger apartment became available -- the insanely awesome 3,700 square foot crib that Donald Trump's parents used to live in back in the day.
We're told TONS of people have been inquiring about the spot -- located on the 63rd floor (with kickass views of Central Park and the city) -- and one of the interested parties is Ronaldo ... whose people have already contacted realtors for a walkthrough.