Lorde was Taylor Swift's special onstage guest yesterday. Photo / Getty Images
Lorde has made a second appearance on Taylor Swift's 1989 tour - this time as a fan.
Yesterday, Lorde - real name Ella Yelich-O'Connor - was brought onstage as a special guest by Swift and the pair performed her hit single Royals.
However, at tonight's concert in Nationals Park, Washington,
DC, Lorde stayed in the audience and did her best to blend in with the crowd - but she didn't go unseen.
One audience member tweeted that, "tonight me and @lordemusic bopped to Style feet away from each other and that's all that I never knew I needed".
