The Bleachers’ Jack Antonoff organized a benefit in New York City, bringing in artists including Lana Del Rey and Hayley Kiyoko to raise funds and awareness for LGBTQ organization The Ally Coalition.

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Along with getting to see Lana debut some brand new tracks, the crowd was also treated to a surprise appearance from Taylor Swift. Despite landing titles such as the most influential Twitter user and recently completing the top performing US tour in history, the down-to-earth artist still always manages to find time to give back.  

Her acoustic performance turned Reputation hit “Delicate” into a duet with Hayley Kiyoko, one of the biggest break-out stars of the year. Watch fan-shot video of their surprise performance below:

TAYLOR SWIFT AT ALLY COALITION WHAT THR HELL pic.twitter.com/0tvrYLBx8Q

— jonah (@planettropico) December 6, 2018