Per Nike: Her custom kicks have pink sparkles, rainbow colors and a big heart with a kidney-shaped accent that’s meant for her Aunt Krissy, who donated one of her kidneys when Bella was just two years old. Other sweet details include a “B” surrounded by 20 hearts; one for each of her surgeries. The words Live, Dream, Hope and Faith circle the outsole, and an embroidered microphone reflects her passion for music. “I love to sing! I know most of the Broadway musicals by heart,” she explained.