Samantha Jade Gibbs (born 18 April 1987) is an Australian singer and songwriter. She has written tracks for artists including JoJo and Ashley Tisdale. In 2012, Jade won the fourth season of The X Factor Australia, the first woman to win the Australian series. She subsequently signed with Sony Music Australia and released her winner's single "What You've Done to Me", which debuted at number one on the ARIA Singles Chart.

Source: Wikipedia (https://en.wikipedia.org/wiki/Samantha_Jade)