Delta Lea Goodrem (born 9 November 1984) is an Australian singer, songwriter, and actress. Goodrem signed to Sony Music at the age of 15 and released her debut album, Innocent Eyes (2003), which topped the ARIA Albums Chart for 29 consecutive weeks. It was on the List of best-selling albums in Australia, with over four million copies sold.

Goodrem's second album, Mistaken Identity (2004), was created while she was suffering from cancer. It became her second number-one album. In 2007, Goodrem released Delta, her third number-one album, which saw another number-one single, "In This Life". Her fourth studio album, Child of the Universe (2012), produced the single "Sitting on Top of the World". In 2016, her fifth album, Wings of the Wild, became her fourth number-one album on the ARIA Albums Chart, while giving her another number-one single, "Wings".