Los Angeles Clippers superstar Kawhi Leonard once again displayed his sense of humour.

His straight-faced comment to Sam Cassell during the game against the Mavericks caused the latter laugh uncontrollably.

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To add to that good mood, the Clippers beat the Mavericks 114-99 with Leonard posting 28 points.

Flip the Page to see Kawhi cut it up: 

👇