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".
Nadéah Nadéah Miranda (born 31 December 1980) is an Australian singer-songwriter, model, and actress. She is the cofounder of the group The Lovegods and sang with the band Nouvelle Vague before she began a solo career under the name Nadéah. She has released two solo albums, "Venus Gets Even" (2011) and "While the Heart Beats" (2016).