Hilary Duff carried her son, Luca Comrie, to Babies First Class in LA yesterday. The active mom is back to running errands with Luca after traveling to Indio, CA, over the weekend with her husband, Mike Comrie, and older sister, Haylie Duff, for Coachella.
Fresh off her festival getaway, Hilary has jumped onto promotional duties for the latest and final installment of her Elixir trilogy, True. On Tuesday, she signed hardcover copies of her fictional love story, which was officially released the same day, at a local book shop in La Verne, CA. The multitalented star took to Twitter to share her gratitude: "Great night...Thank you to all my loyal and devoted fans. You guys mean so much to me!" While Hilary soaks in the success of her trilogy's conclusion, she also has a small-screen moment to look forward to. Hilary will guest-star as Ashton Kutcher's onscreen girlfriend on the season finale of Two and a Half Men, which airs May 9.