When Billie’s Mom Teared Up After Listening to “Everything I Wanted” In a collaboration with Beats by Dre, Billie gave fans a behind-the-scenes look at how she and Finneas produced her single, "Everything I Wanted." The video includes a heartfelt moment, in which Maggie listens to the track and tears up, saying, "It's so pretty." Her sweet reaction nearly brought Billie to tears!