Watch Taylor Swift’s Diet Coke Commercial

taylorswift-dietcoke-041113Taylor Swift’s first commercial for Diet Coke has arrived!

The 23-year-old is shown writing in her songbook the lyrics to her hit “22.” The commercial shows the power of music and how it can touch all kinds of people’s lives as we see people in various settings start singing the song and dancing before Taylor hits the stage.

The commercial will make its television premiere tonight during “American Idol.”