Brandi Carlile, a 44-year-old singer, has opened up about aging, stating that she loves being older than being younger and that her reverence and sense of humor has changed. Despite her views on aging, Carlile remains committed to enjoying every stage of life and believes that her 50s will be her "favorite decade." She also shared her thoughts about aging in an upcoming interview with NPR and her belief that love is an action, not feelings.