First the Gym, Then the Red Carpet! See All the Celebs Who Shone at the Gym

Since giving birth last year, Fergie's fitness routine hasn't slowed down. Wearing a pair of New Balance sneakers and her signature studded fanny pack, she hydrated with a green juice after a session with her trainer — check out those nails!

While we are fans of cold-pressed juice, we love shaking up a low-cal Fergatini when the occasion calls for something stronger.