In an interview with the New York Times, Pink said she doesn't know what's the beef between Dr. Luke and Kesha in regards to the allegations made, which Gottwald has vehemently denied. But, she said, "I know that regardless of whether or not Dr. Luke did that, this is his karma and he earned it because he's not a good person."
"I have told him that to his face and I do not work with him. He doesn't do good business, he's not a kind person, he doesn't do the right thing when given ample opportunities to do so, and I don't really feel that bad for him," she added.
The 38-year-old singer is the latest star to speak up about the producer. Last month, Kelly Clarkson claimed that she lost "millions" because she didn't want to be associated with the producer.
Kesha sued Dr Luke in 2014, accusing him of drugging, raping and verbally, physically and emotionally abusing her.