Photo of Kesha performing at Coachella 2016, by Frazer Harrison

Kesha surprised fans at Coachella when she joined Zedd on stage for a gripping rendition of his song "True Colors."

The singer didn't speak outside of the song's lyrics, which declare: "I won't apologize for the fire in my eyes / Let me show you my true colors."

Marking Kesha's first public performance since a New York judge dismissed the singer's claims of sexual abuse against Dr. Luke, Zedd told the crowd it was a "really special moment for me."

Watch video of Kesha's Coachella performance below.