Happy was released by Pharrell Williams in 2013 and featured in the film Despicable Me 2, where its upbeat message matched the story's lighter, more hopeful tone. The song quickly became a worldwide hit, topping charts in many countries and inspiring countless dance videos, covers and celebrations online. Its short, memorable chorus made it easy to reuse in short clips, memes and edits, long after its chart run ended. Today it remains shorthand for pure joy, instantly signalling a happy ending or a good mood without needing any explanation.