the pop star says she is putting her health first
Kesha, Lady Gaga also gave noteworthy performances
the shows would begin in late 2018
Savannah's speech to her church went viral
Bruno Mars, Lady Gaga also land nominations
the likeness was installed in a Peru museum
the pop star gave a surprise performance at a hurricane relief concert
the singer recently shared she suffers from fibromyalgia
the pop star gets candid about her battle with chronic pain
the pop star did a special rendition of 'Come to Mama'
