Speculation has erupted about whether the 42-year-old actress has had some recent work done, with some publications even ...

Celebrities like Kylie Jenner and Hilary Duff are fans of the 12-3-30 incline treadmill workout. Here's how it works.

Apparently not — after Hilary Duff, 37, posted a new Instagram carousel of close-up portraits of herself on April 15, one ...