Hilary Duff's Separation From Mike Comrie Inspired Song on New Album

Hilary Duff shows off her toned arms in a sleeveless top while exiting a gym after a workout on Wednesday (July 30) in West Hollywood, Calif.

Earlier in the week, the 26-year-old entertainer dropped the new music video for her latest single “Chasing the Sun.”

PHOTOS: Check out the latest pics of Hilary Duff

Hilary recently opened up about her separation from husband Mike Comrie during an interview with Billboard.

“I’m separated from my husband right now, which has been a very difficult thing to go through, but we have a lot of love for each other and we have this beautiful baby. [There's a song on the album] about my separation and my love for this person, that maybe we’re not meant to be together, maybe we are. It’s very very personal,” Hilary said.

FYI: Hilary is wearing a Rails button down.

15+ pictures inside of Hilary Duff steps out for a workout…