Serena Williams is just a few weeks shy of giving birth, but that doesn't mean she still can't throw an awesome party.

The tennis star had a 50s-themed baby shower, where everyone rocked their best poodle skirt and pin-up hairstyle.

Sister Venus Williams was on hand for the celebrations, as well as Seahawks quarterback Russell Wilson's wife, Ciara, singer Kelly Rowland and actress Eva Longoria.

When you and your crew go so far back to the 50's. Even then they had your back. @evalongoria @ciara @lala @kellyrowland @angiebeyince #shakerattleandroll2017 #babyO A post shared by Serena Williams (@serenawilliams) on Aug 6, 2017 at 6:04am PDT

O' Baby!! Love You Rena. Truly an Exciting Time! #Memories. #ShakeRattleandRoll2017 A post shared by Ciara (@ciara) on Aug 5, 2017 at 5:12pm PDT

Couples time at Baby O Diner! @christhefr #shakerattleandroll2017 @serenawilliams @alexisohanian ❤️ A post shared by DriaMusic 👄 (@driamusic) on Aug 5, 2017 at 5:22pm PDT

Also, that hastage. Shake, rattle and roll. Get it?