Billie talks about her summer, going on a year-long tour, her latest album Hit Me Hard and Soft going platinum, the process of arranging her songs on the album, growing up with her amazing fans, listening to early versions of her songs and she shares a never-before-seen clip of her and FINNEAS working on Birds of a Feather in the back of a car. Watch 'Jimmy Kimmel Live!' WEEKNIGHTS 11:35/10:35c on ABC. Stream on Hulu.