NEW YORK — Shannon Tavarez, the 11-year-old who starred on Broadway in "The Lion King" and whose battle with leukemia won the hearts of many, including Alicia Keys, Rihanna and 50 Cent, has died.

Shannon died Monday afternoon at Cohen Children's Medical Center in New Hyde Park, on Long Island, of acute myelogenous leukemia, a common type of leukemia among adults, but rare among children.

"She was a remarkable and talented young lady who touched the lives of those she entertained, as well as those who cared for her over the past several months," medical center said today in a statement.

Shannon, who played the young lion Nala, had received an umbilical-cord blood transplant in August. The procedure was performed as an alternative to a bone-marrow transplant. Her doctor, Dr. Larry Wolfe, said that a perfect bone marrow match for Shannon could not be found.

The search for a match was especially daunting because Shannon's mother is African-American and her father is Hispanic, from the Dominican Republic. For bone marrow transplants, minorities and those of mixed ancestry have a more difficult time finding good matches because there aren't as many people from those groups signed up as potential donors.