New Delhi, Sept. 15 -- Selena Gomez, one of the world's most recognisable singers and actors, has always been open about her health struggles. In 2013, she was diagnosed with lupus, a chronic autoimmune disease that can affect multiple organs in the body. Since then, Selena has courageously shared not only the big moments, like her life-saving kidney transplant but also the smaller, everyday battles that many might overlook. Recently, on Amy Poehler's podcast Good Hang, Selena revealed how lupus has caused arthritis in her fingers, making even simple tasks painful.

"I have arthritis in my fingers, and that's due to my lupus," she revealed. "So, I remember, before the brand, I was trying to open a water bottle, and it hurt really bad, bef...