Chicago Bulls head coach Jim Boylen got laughed at by Dallas Mavericks superstar Luka Doncic after a calling timeout at a horrible time for the Bulls.

In the second quarter, the Bulls had the ball in transition, and Tomas Satoransky found Ryan Arcidiacono for a layup.

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However, Chicago’s two points were taken off the board, because Boylen had already called a timeout.

The gaffe drew laughter from Doncic.

Flip the Page to see Luka laugh: