The YouTube sensation was in Greece where Antetokounmpo guided him through significant places, including the Acropolis and his childhood neighborhood. The two began their day at the outdoor court where the Milwaukee Bucks star first rose to the rim. There, Giannis issued Speed a challenge to attempt a dunk on the very same hoop.

The Milwaukee Bucks have been busy during the NBA offseason. In perhaps one of the more shocking moves around the league, the Bucks stretched and waived Damian Lillard's contract to sign Myles Turner.

Giannis Antetokounmpo tours Athens, Greece with IShowSpeed, revisiting his roots and sharing candid moments on livestream.

IShowSpeed stuns Giannis Antetokounmpo by dunking on the same rim where the NBA star first slammed in Greece—watch the moment!

There’s been a lot of speculation about Giannis Antetokounmpo’s future in Milwaukee, with reports saying that he’s keeping an eye on what the front office does this offseason.