Warner Bros.

The pop star is lending her voice to the upcoming Dr. Seuss adventure with a new pop song.

“Dr. Seuss was on repeat in our house for years, so when this came around I didn’t have to think about it,” said Duff in a ...

Hilary Duff released a music video for "CATastrophe," her song for the new "Cat in the Hat" movie starring Bill Hader as the Dr. Seuss character.

Hilary Duff emergency - she's releasing a new song THIS week!! The 39-year-old entertainer just surprise announced her new ...

Duff said she hoped "CATastrophe" would be "something you'd turn all the way up in the car." Mission accomplished ...

Hilary Duff just dropped her catchy new single, "CATastrophe"! The 39-year-old debuted the new track as part of the upcoming ...

The pop star will bring Rebecca Black, Dashboard Confessional & Tegan and Sara along for the ride in select cities.

Hilary Duff's Metamorphosis was my one of my first CDs. It lived in my little CD folder case and came everywhere with me along with my walkman. I have vivid memories of long family car trips spent ...

Hilary Duff returns to pop radio as “Roommates” debuts on the Pop Airplay chart, marking her first appearance on the Billboard list in more than a decade. LOS ANGELES, CALIFORNIA - DECEMBER 04: Hilary ...

Hilary Duff releases 'CATastrophe' for The Cat in the Hat, a whimsical song that anchors the animated film's emotional journey.