Good Charlotte consists of Joel Madden, Paul Thomas, Billy Martin, Dean Butterworth and what current coach on "The Voice Australia"
Benji Madden Benjamin Levi "Benji" Madden (born Benjamin Levi Combs on March 11, 1979) is an American guitarist, vocalist, songwriter, and producer. He is the lead guitarist and backing vocalist for the band Good Charlotte, as well as pop rock collaboration The Madden Brothers. He formed both of these acts with his identical twin brother, Joel Madden. Benji is currently a coach on "The Voice Australia".
Fletcher Pilon Fletcher Pilon (born 6 April 2001) is an Australian acoustic singer and songwriter, known for winning the eighth season of "Australia's Got Talent" in March 2016. Pilon has previously appeared on shows such as "The Voice Kids", "Nickelodeon's SlimeFest" and "BalconyTVSydney". Before appearing on various TV series, he played at markets and restaurants. Pilon writes his own songs. He auditioned for "Australia's Got Talent", shown during Auditions 4 on 14 February 2016, and won the season on 14 March 2016.