Kevin Hart and Tiffany Haddish's new movie, "Night School," smashed the box office during its opening weekend — and for good reason. In this episode of Insta-Stalk, the pair peruse each other's funniest Instagram posts, and hilarity naturally ensues. Watch as Kevin rips Tiffany for her thirst traps, Tiffany calls out Kevin for his action figure, and the two talk that (infamous) selfie with the Queen Bey.

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