Elizabeth Applunius Chin, also known as Esther Applunius or Esther OIAM 3 is a Malaysian singer. Her father, Applunius Chin of Papar, is a veteran musician on Radio Televisyen Malaysia. The fifth of eight siblings, she studied at Shan Tao Kindergarten, SRJK and Kota Kinabalu High School. Esther has enjoyed singing since she was nine years old, and at the age of 10 she was Sabah champion in the RTM singing contest Bintang Kecil. In 2009 she reached the final of the popular Malaysian TV reality show One In A Million and many expected her to win. However, she gained second place after Shah Indrawan Ismail.