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JinJoo Lee
JinJoo Lee is the guitarist for DNCE. She was born in Incheon, South Korea, in 1990, making her 25-years-old. When she was 19, she moved to LA, where she attended the Musician institute in Hollywood. JinJoo has performed with a number of celebrated musicians, like JoJo, the Jonas Brothers, CHarli XCX, Jordin Sparks, and CeeLo Green's all-female band, Scarlet Fever. Lee met Joe Jonas in 2009 when she was touring with the Jonas Brothers. (Getty)