DWYANE WADE IS ON VACATION IN ITALY . . . WITH A NEW CHICK!! (SORRY GABBY . . . BUT YOUR BALLER HAS MOVED ON)

We've been hearing REPORTS that Gabby Union and Dwyane Wade had broken up. Initially we refused to believe it. But when our usually RELIABLE source close to Gabby was REFUSING to answer questions . . . we figured SOMETHING was up. And yesterday it was CONFIRMED. Dwyane popped up out in Milan . . . chilling with some TATTOO'D BLEACHED BLONDE.