Hilary Duff at the gym in LA

"Starting her week off with a sweat session, Hilary Duff made her way to the gym in Los Angeles, CA on Monday (October 8).

The 25-year-old Hollywood mama sported a casual look in blue leggings and an army pattern t-shirt as she prepared to get fit and fabulous.

Hilary had an enjoyable and relaxing weekend with her hubby, Mike Comrie, and son, Luca.

Taking to her Twitter page, Miss Duff wrote, “Had an amazing peaceful weekend in Santa Barbara with Mike and Luca! And caught Florance and the machine last night at the Hollywood bowl!""

(SOURCE: http://celebrity-gossip.net/hilary-duff/hilary-duffs-week-starting-workout-739970)