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

Reese Witherspoon looked like she got a great workout in at SoulCycle this week. This indoor cycling class has a huge following — check out these SoulCycle tips for beginners, then give it a go yourself!

Amy Adams was all smiles as she left her gym this week. We're guessing her recent Academy Awards nomination played a part!

Nothing beats replenshing the body with a healthy snack after a workout, something Lea Michele clearly knows. After a recent sweat session, she stopped by Earthbar for a green smoothie.

Minka Kelly and her furry friend were spotted leaving TreePeople park in Beverly Hills, CA.

You can hardly tell that Mila Kunis just finished up a sweaty indoor cycling class. In the past, she's been a regular at Hollywood's Cycle House.

Taylor Swift is back at it! She's been a regular at the Ballet Bodies studio in recent monts. Curious what it involves? Try try the ballet-inspired workout — which also counts Miranda Kerr as a fan —  for yourself!

True to form, Pretty Little Liars star Ashley Benson was seen leaving her workout in West Hollywood. It looks like she worked up a sweat!

There's probably no better workout buddy than a pet dog. Actress Nikki Reed took hers out for a run in Los Angeles this week.

Naomi has been burning up the LA fitness scene during award season this year. Besides yoga, she's also been taking the high-intensity workout Burn 60.

Based on the ballet shoes she's holding, it looks like Rosie Huntington-Whiteley is a fan of barre classes.

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.

Reese doubled up on workouts this week and went on a run with her husband, Jim Toth.