The 'Famous Relative Check' emerged as a viral social media trend, primarily on TikTok and Twitter, where users share photos or videos proving their biological connection to a well-known celebrity, historical figure, or influencer. While some entries are genuine reveals of surprising family lineages, the meme quickly evolved into a comedic template where users 'check' their relation to fictional characters, animals, or obscure internet personalities for satirical effect. It relies on the visual contrast between the user's everyday appearance and the iconic status of their supposed relative, serving as a tool for both genuine humble-bragging and ironic humor regarding heritage and status.