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Hulk Smile

Actor Brad Pitt laughing at a table during a scene from the 1995 film Se7en.

British-Irish boy band One Direction member Niall Horan smiling and giving a thumbs up on stage. Source.

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Simon Cowell smiling during a performance on ITV‘s X-Factor.

Hermione Granger (Emma Watson) humbly laughs during a scene in Harry Potter and the Sorcerer’s Stone.

Brick Tamland (Steve Carell) throws a trident at a man on a horse.

Deron Williams and company stop at a gas station for some food.

Actor Jack Nicholson nods his head and smiles.