It's rare that we catch a glimpse of Hollywood's finest out getting their workouts on, but this week was a little different. From hiking to good old-fashioned gym sessions, see which A-listers made time to sweat this week!

Reese Witherspoon

Keeping her iPhone close, Reese Witherspoon [1] was seen out on a jog in her neighborhood this week. As for her running shoe of choice? Asics.

Jessica Biel

Jessica Biel [2] was all smiles as she left the gym with a friend. We love the pop of pink that her sports bra lends to the outfit.

Freida Pinto

Actress Freida Pinto keeps things healthy by traveling with her yoga mat.

Ellie Goulding

During a recent commercial shoot for Nike, singer Ellie Goulding was seen running, jumping, and swinging her way through the streets of London. Talk about Parkour!

Lea Michele

Hikes seem to be a favorite activity for Lea Michele [3] and her boyfriend, Matthew Paetz. After trekking up and down the hills, the couple was spotted grabbing smoothies.