Hilary Duff's new song 'Mature' is inspired by a 'brief experience' with an ex, as she said that writing the lyrics were ...

This week, Rosalía delivers her magnum opus, Hayley Williams meditates on fame as she dances in the strobe light, and Hilary Duff returns with a shimmery pop-rock bop for her first single in 10 years.

A bubbly, '80s-tinged pop record, "Mature" sees Duff sings about her younger self dating someone older, before leaving such ...