What are Hilary songs?

"Hilary songs" is not a specific genre or type of music. It's likely you're thinking of songs by the singer Hilary Duff.

If you're interested in specific songs by Hilary Duff, you can ask me things like:

* "What are some of Hilary Duff's most popular songs?"

* "What are some songs by Hilary Duff from her 'Metamorphosis' album?"

* "What are some of Hilary Duff's most recent songs?"

I can help you find the information you're looking for!