Halsey DAPL Victory Is Cool ... So Is Sarah Hyland Doing My Song

12/5/2016 7:04 AM PST

Halsey gave props to protesters of the Dakota Access Pipeline, but she really lit up when we brought up a "Modern Family" star covering her #1 hit.

We got the EDM singer at Catch Sunday night -- and while some artists get touchy about someone jacking their songs ... Halsey was all about Sarah Hyland's version of "Closer."

Sarah couldn't get a more excited endorsement than this.