Taylor Swift Sings ‘Shake It Off,’ ‘Blank Space’ & More at Amazon Prime Day Concert: Watch

Taylor Swift dominated social media as she ruled the Amazon Prime Day Concert on Wednesday night (July 10), with a set loaded with classics and new songs alike.

During a performance that featured Lover songs "Me!" and her first live outing of "You Need to Calm Down," those infamous lyrics from the final number, "Shake It Off," had Twitter buzzing.

Swift sang-spoke the lyrics to the interlude of "Shake It Off" with gusto, yelling, "Just think, while you've been getting down and out about the lying, dirty, dirty cheats of the world, you could have been getting down to this, sick beat!"

The performance came amid Swift's dispute with Scooter Braun after the manager and entrepreneur acquired Big Machine Label Group along with Swift's catalog. Though she didn't name names, Swifties are drawing their own conclusion.

The #PrimeDayConcert hashtag trended as Swift ran through a set that also included "Blank Space," "Welcome To New York" and "Delicate."

At the end of the night, Swift took a bow with the array of powerful women from the worlds of music and entertainment, who also appeared and performed during the show: Dua Lipa, Becky G and Jane Lynch.

Check out some of the highlights below.

This article was updated to correct an error about our references to "Shake It Off" -- Swift did not sing reworked lines, but the official lyrics.