There are several reasons why people find Kristen Stewart annoying. Some are turned off by her social awkwardness and rebellious attitude. Some use her as a pawn for their hatred towards the vampire franchise, Twilight. Some are Team Edward fans who are bitter that she cheated on co-star/former boyfriend Robert Pattinson in real life. Others view her as a homewrecker for having an affair with a married director. Whatever your reason, it seems that Kristen has managed to find a way to push people’s buttons.