"What do you see us doing when we grow up?" asks little Kostas Antetokounmpo of his big brother Giannis in a new Greek commercial.
Greek chocolate milk company Milko portrays depictions of the young brothers in their newest commercial.
The ad follows the story of the two as children, dreaming about being professional basketball players.
"I see us making it," says Kosta. "We'll be playing basketball...great basketball."
Kostas Antetokounmpo plays for the Dallas Mavericks.
The Milwaukee Bucks play the Toronto Raptors Tuesday night at 7:30 p.m.