Article continues below advertisementAlix EarleSource: MEGATaylor Swift's 'End of an Era' featured celebrity cameos.Taylor Swift's documentary series offered surprising celebrity cameos, including Alix Earle.In End of an Era, which premiered on Disney+ on December 23, the influencer made a brief appearance when a clip from Swift's show in Miami on October 18, 2024, was shown. The influencer attended the concert with her then-boyfriend, NFL player Braxton Berrios.Article continues below advertisementEd SheeranSource: Disney Plus/YouTubeTaylor Swift's docuseries premiered on December 12.