LOS ANGELES, CA – AUGUST 03: Singer Diana Ross celebrates her more than 40-year career during a concert at the Hollywood Bowl on August 3, 2013 in Los Angeles, California. PHOTOGRAPH BY UPI /Landov / Barcroft Media UK Office, London. T +44 845 370 2233 W www.barcroftmedia.com USA Office, New York City. T +1 212 796 2458 W www.barcroftusa.com Indian Office, Delhi. T +91 11 4053 2429 W www.barcroftindia.com