Taylor Swift dropped a brand new song and music video today, following plenty of build up on social media. In the preceding days, Swift had been showing off a new pastel aesthetic on her Instagram with mysterious posts teasing something soon to come.

Her new song, 'ME!' seems to be signaling a transition from her 'Reputation' phase. The music video begins with a snake, something of a personal symbol on her last album, transforming into a flutter of butterflies.

Panic! at the Disco frontman Brendon Urie joins Swift on the song, dancing alongside her in the fantastical musical inspired video. The ultra positive new track playfully encourages listeners to be themselves. It was produced by Joel Little, who has previously worked with Lorde on Melodrama among many other A-list collaborations.

Watch the video for 'ME!' below.