 Better put it on repeat because you may not like the new ones. Researchers say love songs are changing. One looked at the Billboard Top 100. 86% of them had an insecure attachment style. What today's love songs say about us? On the next Morning Edition from NPR News. Weekday mornings from 5 to 9 from Delaware Public Media. Election coverage should go beyond the rhetoric. NPR News covers the issues, putting you, the voters, at the center of the story.