Credit: INFphoto.com

Khloe and Kim Kardashian have been getting a lot of attention lately for their amazing bodies, and we suspect eldest sister Kourtney Kardashian wants some of that attention, too! Over the last week she’s been hitting the gym harder, according to her social media updates.

Yesterday, she Instagrammed a selfie at the gym, saying, “Day 2 body needs some attention.” We think Kourt looks great already (can you believe she has two kids under the age of five?) but she must see some improvements that need to be made. However, it sounds like she’s on her way to whatever goal she set for herself.

Credit: Instagram

“Day 3...body is coming back soon!” she shared the next day with a pic of her day-glo Nikes and matching workout clothes. Seems to us Kourt is taking a page out of little sister Khloe’s book and using Instagram as a motivational tool. All summer, few days passed without an update from Khloe’s view at the elliptical, which would usually display an impressive numbers of calories burned.

Meanwhile, Kim has been enjoying the fruits of her own hard work at the gym, flaunting her 43-pound weight loss everywhere from Paris to L.A. to naked on a motorcycle with her fiancé, Kanye West. While Kourtney’s recent fitness kick may be unrelated, these girls are famously competitive. We wouldn’t be surprised if Kourtney was trying to win the “hottest Kardashian sister” title for herself!

What do you think? Is Kourtney competing with her sisters, or just doing some maintenance?


Amber Garrett is an editor at Wetpaint Entertainment. Follow her on Twitter and Google+!