Before Taylor Swift became the living embodiment of the music industry (according to Businessweek, anyway), she was once a middle schooler tasked with making a commercial about smoothies with her classmates.
On Sunday, a Redditor named Domer2012 over at the DeepIntoYouTube subreddit unearthed video that was uploaded back in 2008, and apparently filmed back in 2003 when Swift was in eighth grade.
The singer appears in the video for only a moment, but gets top billing in the credits, ("Island Girl 1") well, because she's a mega star now, duh.