There is not enough reliable public information to confidently tie this exact upload to a specific film, show, or viral original source. Online, short lines like this spread as reusable reaction audio because they are easy to clip into edits and pranks. The phrase stays popular because it is instantly understandable and can be read as romantic, possessive, or absurd depending on the context. Creators often use it in the same quick-cut style as a shocked sound to highlight sudden attention or fixation.