Who Will Win Ultimate Celebrity Fitspo? Vote Now in Our Social Media Awards!

When The Honest Company was hit with a controversy regarding the strength of its sunscreen, founder Jessica Alba took to Instagram—and her 5.7 million+ followers—to address it head on, and from the heart. That’s what we love about Alba’s Instagram: It’s as honest as her product line, with pictures of her kids, shots of her shaping up, and an overall air of just how life should be lived. On Twitter, 8.5 million+ followers get to see her take on the corporate world as she speaks at conferences and grows her business into a global empire. 

Follow her: 
Twitter: @jessicaalba
Instagram: @jessicalba

The actress and Fabletics cofounder takes to Instagram to dance, strut, stretch, and smile for her 1.9 million+ followers. We especially love when she manages to squeak smiles (and exercise) out of things that most of us find annoying: she once posted a hysterical series of videos showing her sprinting through an airport to catch a flight. 

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Instagram: @katehudson

Khloe K. has been getting into killer shape lately, and she isn’t afraid to show it off to her 29.1 million+ Instagram and 15.6 million+ Twitter followers. We’re not sure if her frequent updates are inspiring her to keep up her regime, but it sure is inspiring us to keep up ours. 

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Twitter: @khloekardashian
Instagram: @khloekardashian

The Glee and Scream Queens star is no stranger to pilates, and her Instagram shows her smiling through the sweats—followed almost immediately by shots of some of the most delectable (and healthy) looking snacks we’ve ever seen. If her 2.2 million+ Instagram and 4.65+ million Twitter followers are looking for even more inspiration, she's also posted her workout playlist. 

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Twitter: @msleamichele
Instagram: @msleamichele

The Girls star got it just right when she took to Instagram (and her 1.9 million+ followers) to talk about why she works out, and how it can help those who are already happy with the way they look. As she put it: “It has helped with my anxiety in ways I never dreamed possible. To those struggling with anxiety, OCD, depression: I know it's mad annoying when people tell you to exercise, and it took me about 16 medicated years to listen. I'm glad I did. It ain't about the ass, it's about the brain.”  

Follow her: 
Twitter: @lenadunham
Instagram: @lenadunham