Sharapova, Wozniacki and Serena tweet up a storm at WTA Finals

SINGAPORE -- The WTA's Elite Eight spent the morning practicing and the evening getting dolled up for the official draw ceremony for the season-ending WTA Finals. Then, armed with their ubiquitous cell phones, they tweeted and instagrammed the heck out of the whole evening.
Here are the best mobile dispatches from the night. Warning: selfie alert!
Let the Hunger Games begin 😉 pic.twitter.com/P9Gxm7VMQV
— Genie Bouchard (@geniebouchard) October 18, 2014
Selfie time! #WTAFinals @CaroWozniacki @AnaIvanovic @Petra_Kvitova pic.twitter.com/VLsB26Ytlr
— Aga Radwanska (@ARadwanska) October 18, 2014
Pano of the #WTAFinals Draw Ceremony crowd and Top 8 players. #WTA #tennis pic.twitter.com/iYG9haJA4M
— wta (@WTA) October 18, 2014
"Girls being girls :) nearly draw time" - @Petra_Kvitova #PetraTakeover #WTAFinals #WTA pic.twitter.com/As52v0wwGx
— wta (@WTA) October 18, 2014
“@crstinagomez: Hair and make up for Ana Ivanovic. #WTAFinals (getty) http://t.co/o7rTV28lfU” getting pampered! Hm, I did enjoy it 😊
— Ana Ivanovic (@anaivanovic) October 18, 2014
Hair is curled, dress is on, shoes are not... In the car! #WTAFinals draw ceremony pic.twitter.com/Cet1q6PqW7
— Maria Sharapova (@MariaSharapova) October 18, 2014
#WTAFinals pic.twitter.com/zqaiJq3sJp
— Monica Puig (@MonicaAce93) October 18, 2014
The 8 beautiful and talented women that made it to Singapore pic.twitter.com/xL6ssvqz4O
— sascha Bajin (@BigSascha) October 18, 2014
Car selfie with @geniebouchard 😉 pic.twitter.com/B37uS8SbxO
— Ana Ivanovic (@anaivanovic) October 18, 2014
A few more fun pics from today! @ARadwanska @serenawilliams #dad #selfie #singapore pic.twitter.com/wswDbnllvt
— Caroline Wozniacki (@CaroWozniacki) October 18, 2014
Kisses from Singapore ! @AnaIvanovic @Petra_Kvitova @ARadwanska pic.twitter.com/CTUNt25mVC
— Caroline Wozniacki (@CaroWozniacki) October 18, 2014
Group photo time! http://t.co/nH8QHqqmQV #WTAFinals #TwitterMirror pic.twitter.com/NgYpmXK66y
— wta (@WTA) October 18, 2014

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.