Say What Jay Z bought Beyonce her own private Island for her Birthday...DAYUMMMM!!

Some people get JEWELRY for a birthday present. And some people get CLOTHES. But Jigga wanted to take things to a WHOLE 'NOTHER LEVEL for Beyonce's 29th birthday yesterday.

MediaTakeOut.com spoke with a ULTRA RELIABLE insider who told us that Jay Z purchased a $20 MILLION PRIVATE ISLAND in the Florida Keys for Beyonce.

The insider explained, "The island is 12.5 acres and about 2.5 miles offshore . . . it's a tropical paradise." The insider continued, "[Jay Z and] Beyonce had been looking at the island in the past, and now [Jay Z] decided to buy it."

So we guess that means that Bey is now OFFICIALLY THE QUEEN . . . at least of that island . ....