Zedd announced today on Twitter that his track "True Colors" featuring the pop singer will be available this Friday.
Both the "Tik Tok" singer and the Electronic Dance Music (EDM) producer posted photos on social media of the duo working on the song at a recent recording session.
Kesha, 29, posted a black-and-white photo on Instagram that showed her singing into a microphone in a recording booth, and thanked the music producer for helping her for helping her find voice again.
"It's a miracle when someone gives you a chance at finding your voice again with no reason other than that he is a f***ing beautiful person with a heart of gold," Kesha captioned the photo.
Zedd, 26, also posted photos to his Instagram account from the recording session.
She has accused him of "sexually, physically, verbally and emotionally" abusing her for years. Dr. Luke has emphatically denied the allegations, and filed a defamation suit against her.
In February, a judge denied a preliminary injunction that would have allowed Kesha to terminate her contract with Sony.
Sony responded to the public complaints about the decision saying Kesha could record with others, though her contract still stands. Scott A. Edelman, an attorney representing the company told the New York Times in February, “Sony has made it possible for Kesha to record without any connection, involvement or interaction with Luke whatsoever, but Sony is not in a position to terminate the contractual relationship between Luke and Kesha.”
The singer has received an outpouring of support from fans and celebrities during her legal battle. In February, Zedd offered his production services to the singer after he heard about her situation.
Earlier this month, Zedd invited Kesha on stage during his set at Coachella for a "special" performance of their song "True Colors."
The crowd went wild, and the "Warrior" singer described the experience on Instagram as "magical."