Afterwards, Fergusontweeted, Im so happy I dont have to keep this secret any longer.
Look who came to celebrate the 50th anniversary of Stonewall at the Stonewall Inn.
@taylorswift13, you are a gem.

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Thank you for everything you do for the LGBTQ community.
Its been a busy Pride Month for Swift.
you oughta Calm Down which features lyrics such as Why are you mad when you could be GLAAD?
See snippets of the performance (and fans excited reactions) below.