Natalia Ostasina, better known as DJ Layla, born 11 July 1987 in Chișinău, Moldavian SSR, Soviet Union) is a Moldovan DJ. She is best known[Citation needed] for her 2009 hit "Single Lady", which won the "Most airplayed songs 2009" at Radio România Actualităţi Awards and reached the top 40 charts in Romania, Moldova and Russia.