Jaylen Brown labels Giannis Antetokounmpo a "child" for his fake handshake prank during the Celtics vs. Bucks game.

Jaylen Brown didn't seem to be a big fan of the Bucks star's fake handshake during the Celtics' win over the Bucks.

Giannis Antetokounmpo scored a season-high 43 points for the Bucks, who have lost eight of nine. Antetokounmpo also had 13 ...

Jrue Holiday #4 of the Boston Celtics and Giannis Antetokounmpo #34 of the Milwaukee Bucks reach for a loose ball during the ...

Celtics head coach Joe Mazzulla wasn't happy that Giannis Antetokounmpo didn't get whistled for a reckless play against ...

Boston Celtics star Jaylen Brown wasn't happy with Milwaukee Bucks star Giannis Antetokounmpo's handshake fakeout during ...

Warriors end 5-game road trip the way the started it: by nearly blowing a 30-point lead. But they hold on 127-116: 36 from ...

Celtics guard Jaylen Brown took exception to a fake handshake offered by Milwaukee Bucks forward Giannis Antetokounmpo in the ...

Jaylen Brown did not take kindly to a fake handshake from Giannis Antetokounmpo, calling the Bucks star 'a child'. Here's ...

Despite Giannis Antetokounmpo 's 43 points and 13 rebounds. the Milwaukee Bucks lost 113–107 to the Boston Celtics on Sunday.

Milwaukee Bucks star Giannis Antetokounmpo offered a handshake to Jaylen Brown after committing an offensive foul against the ...