This iconic reaction clip originates from the 2004 cult classic 'Mean Girls.' The scene features the ultimate queen bee Regina George, portrayed by Rachel McAdams, delivering one of the most quotable lines in cinema history to Cady Heron, played by Lindsay Lohan. Standing in the hallway, Regina turns around with a look of bored disdain and asks, 'Why are you so obsessed with me?'—a moment that perfectly encapsulates her narcissism and social dominance. The line was so influential that it even inspired the opening of Mariah Carey's 2009 hit song 'Obsessed.' Today, the clip is a staple of digital communication, used to dismiss haters, call out 'stalker' behavior, or playfully acknowledge when someone is paying too much attention to your business. It represents peak confidence and 'main character' energy. It is frequently used in stan culture and personal drama to shut down unnecessary commentary with a single, devastating question. Example caption ideas: 'When your ex is the first person to view your Instagram story,' 'My cat when I try to pet her for the third time in an hour,' and 'Me to the government after they send me another tax bill.'