Kim Kardashian Raves About Beyonce's Show to OK!: "Truly the Best Concert I've Ever Seen!"

Kim Kardashian headed down to Atlantic City, New Jersey, this weekend to host a party at The Pool After Dark at Harrah's Resort on May 27, but before she could kick off Memorial Day celebrations, Kim made sure to check out Beyoncé's big return to the stage! 

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Kim stopped by AC's posh new resort, Revel, to catch her man Kanye West's good friend (and BFF Jay-Z's wife) wow the crowd in the third show of her four-night stretch at the hotel's Ovation Hall. 

Kim enjoyed the show, singing along to the songs and chatting with the woman of the hour herself, before heading over to Harrah's with her six-person security team to host a party at The Pool. 

When OK! asked Kim what she thought of Beyoncé's first concert since the all-star gave birth to her daughter Blue Ivy Carter in January, Kim had nothing but incredible things to say. 

"She was amazing," Kim told OK! exclusively. "It was truly the best concert I've ever seen!"

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Kim sat in a private cabana with her pal Brittny Gastineau and sipped on Midori cocktails. She took some pictures with fans before leaving The Pool at around 1:30 a.m. Kanye was nowhere in sight! 

Reporting by Evan Real