Taylor Swift Sings 'Cool Kids' With Echosmith During '1989' Show in Philly - Watch Now!

Taylor Swift Sings 'Cool Kids' With Echosmith During '1989' Show in Philly - Watch Now!

Taylor Swift struts her stuff alongside pal Sydney Sierota of Echosmith while performing on stage for the 1989 Tour on Friday evening (June 12) at Lincoln Financial Field in Philadelphia, Pa.

The 25-year-old entertainer, who sold-out two nights at the stadium, brought out the brand to sing a fun rendition of “Cool Kids.” Watch below!

“Syd and me tonight. @Echosmith #1989TourPhilly,” she captioned an Instagram pic of the two.

Meanwhile, Taylor also introduced surprise guests Cara Delevingne and Mariska Hargitay, both of whom appear in the “Bad Blood” music video, during her “Style” performance. Click inside to watch that!


Taylor Swift Performs “Cool Kids” With Echosmith 6/12/15

Also pictured below: Cara keeps it low-key while leaving her hotel earlier that morning in New York City, carrying a Marshall speaker.

20+ pics inside of Taylor Swift, Echosmith, and more at the concert…


Taylor Swift Brings Out Mariska Hargitay & Cara Delevingne 6/12/15
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Photos: Instagram, FameFlyNet Pictures
Posted to: Cara Delevingne, Echosmith, Mariska Hargitay, Sydney Sierota, Taylor Swift