Tina Turner Dies at Age 83 — Beyoncé, Mariah Carey, Oprah Winfrey, and More Celebs Pay Tribute

"RIP @tinaturner I'll be forever grateful for you bringing me on tour with you, going in the studio together and being your friend," Adams wrote in an Instagram post. "Thank you for being the inspiration to millions of people around the world for speaking your truth and giving us the gift of your voice. My condolences to Erwin and Tina's family. It's Only Love...and that's all."