Celine Dion and her son at the Grammys

The Because You Loved Me star said in a press statement: “This last couple of years has been such a challenge for me, the journey from discovering my condition to learning how to live with and manage it, but not to let it define me. “As the road to resuming my performing career continues, I have realized how much I have missed it, of being able to see my fans. “During this absence, I decided I wanted to document this part of my life, to try to raise awareness of this little-known condition, to help others who share this diagnosis.” The vocal powerhouse has sold more than 250 million albums during her 40-year career and has won five Grammy awards.