PIC: Kim Kardashian, Heidi Klum Become Jogging Buddies!

Celebrity Body June 27, 2011 AT 2:47PM By UsWeekly Staff

Credit: Jackson Lee/Splash News Online

Run, ladies, run!

Kim Kardashian and Heidi Klum hit the streets for an early morning jog on Sunday. The duo buddied up for a 4-mile run through New York City's Battery Park in skin-tight spandex leggings and fitted athletic tops. Kardashian and Klum, who've been friendly for years, recently worked together on Project Runway.

PHOTOS: Kim's best booty moments

Kardashian, 30, tweeted that she wanted to "really get in fab shape" and was well underway on her "wedding slimdown." But the reality star took some time out from her wedding prep last week to be a guest judge on Klum's show, which premieres July 28 at 9 p.m. (EST) on Lifetime.

PHOTOS: Kardashians' bikini bods

Klum, 38, spent most of last summer filming the Lifetime series in New York while her hubby Seal was away on tour. The couple started a friendly competition between them to see who could run the most miles while they were apart. "I had so much fun running in the city, and wanted to do something fun again this year but include everyone," Klum told Us Weekly.

PHOTOS: Heidi and other stylish star moms

So the supermodel launched a site with AOL -- heidiklum.aol.com -- where everyone can create a login and track their miles.

Tell Us: What do you think of Kim and Heidi's running attire?

Tell Us What You Think

Comment by signing in with or creating your Facebook account by clicking below.

June 30, 2011 - 12:59pm Gordana Vasiljevic
what brand are the leggings heidi is wearing??
June 28, 2011 - 10:39pm Damon Spearman
Kim's body is banging. To the females trying to hate, stop it!!!
June 28, 2011 - 4:20pm Anne K Johnsonn
Kim is quite a bit more than curvy; that butt and those thighs are huge just like her ego.
June 27, 2011 - 5:09pm Lauren Hennessy
ideeli website**
June 27, 2011 - 5:08pm Lauren Hennessy
Heidi Klum has the cutest Alex Woo necklace with the number 4. I just bought one today at the ideelibecause it was on sale! GO BUY ONE JUST LIKE HEIDI!!!
June 27, 2011 - 3:55pm Brittany Corlett
I'd take kim's curvy body over heidi's any day!
June 27, 2011 - 3:38pm Shannon Burmatoff
Kim you should share your double cheeseburgers with Heidi
June 27, 2011 - 3:16pm Cassie Brooke Hensler
Uhh, she doesn't have to "slim down a lot." She's thick and curvy. I think she looks great! Not all woman are going to be stick skinny. Her legs don't need to look like toothpicks.
June 27, 2011 - 3:05pm Patty Shirley Adkins
she is going to have to slim down alot. look at her thighs how big they are
June 27, 2011 - 3:05pm Brian Rains
I know Kim's thighs are no stranger to each other, I can't believe she thinks she's a size 2!haha