The first time Stella Donnelly sang about her vibrator, her parents were in the crowd. “It was very classic,” she says, laughing. “A really funny moment of like, ‘Well, here I am!’” After years of singing in a corporate cover band, the 26-year-old Welsh-Australian singer has fully embraced her brazen, no-fucks-given songwriting attitude. “I’d gone for so long singing other people’s songs and pretending to be happy when I’m not,” Donnelly says. “I have no other way of being able to write now than to be real.