Serena Williams throws an '80s party

Serena Williams turns back the clock with her hitting partner, Sasha Baijin. (Photo from Twitter)
One of the worst-kept secrets in tennis is that Serena Williams loves the '80s. Williams took some time out of her training schedule this week to dust off her leg warmers and Tina Turner wig and throw a little '80s party for her friends.
So what happens at a Serena Williams '80s party? Lots of costumes and lots of suspect dancing.
Noticeably absent from the party was Serena's coach (and unconfirmed amour), Patrick Mouratoglou. The Frenchman is in Mauritius for the Mouratoglou Academy's preseason training block. Looks like Williams opted to skip the Mauritius trip to stay Stateside for her training.
https://twitter.com/serenawilliams/status/410514557472620544
Williams will begin her 2014 season by defending her title at the Brisbane International, which begins on Dec. 29.
Here are some more photos of Serena's '80s obsession, taken from last year. She definitely has the color scheme down pat.
http://instagram.com/p/JSdM4tsTC6/
http://instagram.com/p/JaQy8BMTKY/

Contributor, SI.com Nguyen is a freelance writer for SI.com, providing full coverage of professional tennis both on and off the court. Her content has become a must-read for fans and insiders to stay up-to-date with a sport that rarely rests. She has appeared on radio and TV talk shows all over the world and is one of the co-hosts of No Challenges Remaining, a weekly podcast available on iTunes. Nguyen graduated from the University of California, Irvine in 1999 and received a law degree from the University of California, Davis in 2002. She lives in the Bay Area.