2000s Pop Stars, Then and Now: Hilary Duff and More

From Hilary Duff to Rihanna, our favorite 2000s pop stars have changed so much over the years — click through to see where they are now
2000s Pop Stars, Then and Now: Hilary Duff, Rihanna, Jesse McCartney, More

2000s Pop Stars, Then and Now: Hilary Duff and More

Hilary Duff - Wikipedia

Little Mix Announces Jesy Nelson's Departure From the Group

Pete Wentz: I Felt Like 'A Bomb Had Gone Off' Amid Ashlee Simpson Divorce

The Hilary Duff 'With Love' Dance Has Been Recreated By the Star

Nicole Scherzinger: 25 Things You Don't Know About Me!

Jesse McCartney Imagines What a 'Summerland' Reboot Could Look Like [Video]

Top 10 2000s Child Stars That Have All Grown Up

Pink Denies Christina Aguilera Feud Rumors After 'Lady Marmalade' Comments

Ashlee Simpson Is Rereleasing Her 2004 Album 'Autobiography': 'It's Time

2000s Pop Stars, Then and Now: Hilary Duff and More