Article continues below advertisementKylie Jenner was mocked by fans for her hilarious facial expressions at a recent Knicks game.The reality star, 28, appeared to be bored as she sat courtside next to boyfriend Timothée Chalamet at Madison Square Garden on Tuesday, April 28.The actor, 30, grabbed his girlfriend's behind as they entered the arena. Jenner stayed casual in a white tank top and rhinestone jeans, while Chalamet wore a black hoodie, Timberland boots and a Knicks hat.