kk Credit: Getty Images

Everything about Kim Kardashian and Kris Humphries’ Aug. 20 wedding is over the top (the two are serving a $20,000 cake!!), so obviously the much-talked-about 1,000-person guest list had to be, too.

The couple mailed out invitations last week to a bevy of A-listers, including the newly single Jennifer Lopez, Justin Bieber, Jay-Z and Beyoncé, and Will Smith and Jada Pinkett-Smith, RadarOnline.com reported.

“I know Jennifer Lopez and Justin Bieber are invited,” a source close to the wedding confirmed to Radar.

Close Kardashian pals Ryan Seacrest — who produces the family’s reality shows — Kanye West and Eva Longoria also made the cut.

“It’s going to be a really big and plush wedding,” the source said.

Well, that’s the understatement of the summer! 

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