Celine Dion marked her return to the stage with an emotional address during the opening night of her Paris residency on Saturday. The 58-year-old singer, who was diagnosed with Stiff Person Syndrome (SPS) in December 2022, expressed her determination to turn her health battle into her life's purpose.

"I have decided to make it my reason for living," Dion told the audience, her voice thick with emotion. She shared that the journey back to performing has been arduous, describing it as a path with unexpected obstacles. "But I hung in there. A faint ray of light in the distance, deep in the mountains. I believed in it. And here it is. The sun — the sun is here. The sun, right in front of me," she said.

Dion's Stiff Person Syndrome causes muscle stiffness and painful spasms, and at its worst, had left her unable to walk properly or use her singing voice. The condition forced her to cancel the remainder of her Courage world tour in 2023. Her comeback performance followed an intense rehabilitation program.

"I had promised myself not to cry. Here we are… I'm standing on stage in this city that I love so much, thanks to your support and your love," Dion said after performing her opening song, 'On ne change pas' ('We don't change'). She thanked her fans for their support and patience, adding, "I am everything I am because you loved me."

She also encouraged empathy among her audience, noting, "We don't know what the person next to us is going through. There are people going through hardships, grief and sorrow. There are people radiating energy and joy. So let's take that energy and share it. That's what music is for. Tonight, we'll sing, we'll dance and we'll celebrate."

The singer, 58, revealed in December 2022 that she had been diagnosed with Stiff Person Syndrome, or SPS, which causes muscle stiffness and painful spasms

Stiff Person Syndrome is an extremely rare neurological disorder that affects an estimated 70 people in the UK and 330 in the US. It causes alternating muscle rigidity and spasms, often in the torso and limbs, and can be triggered by stimuli such as loud noises or touch. The progressive nature of the disease can lead to mobility issues, and while its exact cause is unknown, it is believed to stem from an autoimmune reaction. Around 40% of those affected also have type 1 diabetes, and it is more common in women.

Dion has undergone a rehabilitation program that included new medication, physical therapy, vocal therapy, and immunotherapy. To maintain her physical ability to perform, she has been engaging in 90-minute Pilates sessions three times a week, complemented by twice-weekly ballet and barre classes. Her home gym is equipped with weights, a treadmill, and a reformer machine, which she credits with improving her flexibility.

On Saturday, she was overcome with emotion as she made her stage comeback after she was forced to cancel the remainder of her Courage world tour in 2023

In a previous interview with Harper's Bazaar, Dion described her recovery as a process of repeatedly falling and getting back up, expressing pride in her accomplishments. She revealed her diagnosis in a 2024 documentary, "I Am: Celine Dion." Despite the challenges of SPS, she has appeared in high spirits in Paris in the days leading up to her shows.

The Paris residency is scheduled for 16 shows in Autumn 2026, with an additional 10 dates in May 2027. Tickets for her comeback, announced in March, sold out instantly. Dion was first diagnosed with SPS after a flare-up in 2020, coinciding with the start of the COVID-19 pandemic. For three years, she largely isolated from the public, partly due to concerns that fans might perceive her as living a full, happy life while she was canceling shows. During this period, she developed a deep appreciation for nature, seeing metaphors for her own struggles in the changing seasons and barren trees.

Her last stage performance was in Riyadh, prior to singing at the Paris Olympics in 2024. Reflecting on the demands of her career, Dion acknowledged the less glamorous aspects of being a pop star, stating that one could choose to stay home if they were unwilling to fulfill those obligations, but should recognize what they have.

Celine Dion delivered an emotional speech during the opening night of her Paris residency as she said she's decided to make her devastating health battle 'my reason for living'