8 Celebrity workout selfies that put us to shame

I recently discovered that Christina Milian does Twerk Out workouts to get in shape. It's basically an aerobics/dance workout that involves twerking your booty left and right. And it looks like she's really enjoying it because she's been posting a number of pictures (including the one above) of her in class on Instagram and I have to admit–she's looking great! Look at those super toned legs! Celebrities don't get in top notch shape sitting on their butts all day. They have to work out too!

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Christina isn't the only celebrity who loves to Instagram photos of herself working out–a ton of them do! And you know what, I see nothing wrong with it. Some people consider the workout instagram trend obnoxious but if they're working hard for those slim toned bodies, why not show them off? Check out how some of our favorite celebs get their sweat on!

Image via Christina Milian/Instagram

Jessica Alba

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Jessica Alba/Instagram

By the looks of things, it appears Jessica Alba has a gym in her very own home. No excuses now!

Julissa Bermudez

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Julissa Bermudez/Instagram

How do you think Julissa keeps her butt so tone? By doing intensive lunges of course!

Adriana Lima

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Adriana Lima/Instagram

The Victoria's Secret model keeps herself in top notch shape with kick boxing classes. Check out those long lean, arms!

Eiza Gonzalez

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Eiza Gonzalez/Instagram

Eiza is another big kickboxing fan.

Dania Ramirez

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Dania Ramirez/Instagram

When it comes to working out, Dania is all hard work and no games. Look at her lifting heavy weights!

Kim Kardashian

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Kim Kardashian/Instagram

Kim Kardashian LOVES posting post-pregnancy workout selfies of herself on Instagram. Only problem is, experts think she's Photoshopping them. No fair Kim!

Gisele Bundchen

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Gisele Bundchen/Instagram

The lean model does yoga to keep her figure slim and tone.