Kim Kardashian and Kanye West Step Out in Soho Before His NYC Concert

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Kim Kardashian just might steal the show at 's New York City concert.

The Keeping Up With the Kardashians star stepped out looking hot with her man as they left his Soho apartment Saturday, showing off her svelte post-baby bod in a body-hugging black mini-dress and strappy stilettos.

Kanye, meanwhile, coordinated with his ladylove in black leather pants, a gray top and a printed blazer, as they headed to his concert in the Big Apple at Madison Square Garden.

It's been an eventful week for the soon-to-be Mr. and Mrs. West.

PHOTOS: Kim Kardashian and Kanye West step out with baby North West!

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Although they left their little one home for tonight's festivities, their adorable 5-month-old North was in tow with them last night as they grabbed dinner, with Kris Jenner also on hand for the meal.

Kim has been in attendance for all of Kanye's New York City concerts this week, rocking a sheer black top and tight pencil skirt to his Tuesday show at Brooklyn's Barclays Center, and a more casual ripped jeans and white top Wednesday for his performance.

As for her banging bod, Kim fired back at rumors this week that she had undergone plastic surgery to get back in tip-top shape post-pregnancy, tweeting, 'I am very frustrated today seeing reports that I got surgery to lose my baby weight! This is FALSE,' she wrote.

'I worked so hard to train myself to eat right & healthy, I worked out so hard & this was such a challenge for me but I did it!!! I'm so proud of my accomplishment & NO ONE will take this away from me with fake reports!'

The E! star has credited hard, consistent workouts and the Atkins diet to her 50-pound weight loss.

Don't forget to tune in to the PHOTOS: It's tough to keep up with Kimye. Check out some of the couple's hot shots! Keeping Up With the Kardashians: A Very Merry Christmas special at Dec. 1 at 8:30 p.m., only on E!