Kim Kardashian Posts "20 Pounds Lighter" Flashback Pic: "I Gotta Get Back Here!"

Kanye West's wife "going back on my grind" to get back to body she had "just 5 years ago!"

By Rebecca Macatee Aug 01, 2014 4:12 PMTags

Kim Kardashian wants her pre-pre-baby body back!

The Keeping Up With the Kardashians star worked hard to get back in shape after giving birth to North West last summer, but now, she's set her sights on her 2009 figure!

In honor of flashback Friday, Kanye West's wife Instagrammed a red carpet photo of herself at Tao Las Vegas. "Ughhhh I am 20 pounds lighter here! This was just 5 years ago!" she lamented. "Ok i'm going back on my grind. I gotta get back here!"

Let's be real, dolls: She looked great then, she looks great now! Maintaining a fit, healthy physique has always been important to Kim, though, and she's willing to put in the work!

In between running an empire and raising a little girl, Kim aims to work out five times a week! Plus, she watches what she eats, telling E! News, "I believe in diets or I will eat anything!"

"When I really need to kick it up, then I'll do low carbs, like Atkins diet," she explained. "And then I think it's just trying to stay consistent, changing the way you eat. Especially after having a baby, it's really hard. Your body totally changes. And I think you have to work out."

She's got her bases covered! And with 1-year-old Nori inching towards those terrible twos, something tells us mommyhood alone keeps Kim on her feet!

Tune-in to a brand-new Keeping Up With the Kardashians this Sunday at  9 p.m. on E!