How FINNEAS and Billie Eilish crafted their hit “Barbie” song

FINNEAS and his sister Billie Eilish are up for multiple Grammys for their “Barbie” movie song, “What Was I Made For?” CBS News’ Anthony Mason visits FINNEAS in his home studio to talk about writing Barbie’s “heart song,” his collaborative relationship with Billie, and working on her next album.