was probably Hilary Duff’s classic hit, “So Yesterday," which is now officially 15 years old. Yep. With lyrical gems like, "I’m just a bird that’s already flown away" and "If you're moving ...

What better way to kick off a #TBT series than with a song titled “So Yesterday”? The single from child star-turned-pop phenomenon and teenage icon Hilary Duff’s sophomore album ...

Hilary Duff spoke to Cosmo ... Story and up until present day, Duff has released albums that externalize her emotions, and with it — ours. So perhaps Duff should take a look back at her own ...