Selena Gomez says her hands 'shake' as a side-effect of her lupus medication - Daily Mail

At one point in the video, the Only Murders in the Building star tried to apply micellar water to a sponge but her hands appeared unsteady.

Selena Gomez was forced to reiterate her lupus diagnosis after her social media followers pointed out how her hands were 'shaking' in a recent clip

At one point in the video, the Only Murders in the Building star tried to apply micellar water to a sponge but her hands appeared unsteady

Inflammation caused by lupus can affect many different body systems — including your joints, skin, kidneys, blood cells, brain, heart and lungs.'

Despite dealing with the autoimmune disorder, Gomez is still hard at work filming the third season of her hit show Only Murders in the Building.

Star-studded season three: Only Murders in the Building has attracted a slew of major guest stars, and the latest A-lister is three-time Oscar-winning legend Meryl Streep, 73