Hours after the news broke, Gaga jumped to the singer's defence, tweeting: "There are people all over the world who love you @KeshaRose. And I can say truly I am in awe of your bravery."
And Royals singer Lorde was also keen to show her support for the 28-year-old beauty at this "deeply unfair time".
She wrote: "Standing with @KeshaRose through this traumatic, deeply unfair time. Send good vibes her way everyone."
Pop beauty Ariana Grande, 22, also reached out to the star, while British singer Lily Allen and Australian rapper Iggy Azalea passed on their condolences.
Lily wrote: "My thoughts are with @KeshaRose today. I'm sorry you've had to endure this experience."
And Iggy added: "I'm not accusing anyone of anything, but I believe Kesha deserves the ability to move forward, create and earn a living (sic)."
- Bang! Showbiz