Kim and Kourtney Kardashian Step Out for John Legend's Birthday Party

What's a celebrity birthday party without a few Kardashians?

John Legend's James Bond-themed birthday bash was held on Saturday night and it comes as no surprise that many stars were out to celebrate the occasion, including musicians Miguel and Travis Barker.

Another pair of celebrities who showed up to the party were Kim and Kourtney Kardashian. Kim wore a fully lace gown that captured a ton of attention, and Kourtney donned a halter neck bralette.

Kim had a chance to take a few photos with the birthday boy and Chrissy Teigen, who have been good friends of Kanye West and the whole family for years.

Kourt also posed for a few photos at the birthday bash.

And to cap things off, you know the family's head, Kris Jenner, couldn't be one-upped and had to take a few photos with her boo Corey Gamble at the party as well.

We hope that John, who's obtained legendary status in the music industry, had a great 40th birthday, even though he looks so much younger than that!