World No.3 Caroline Wozniacki announced her engagement to basketball star David Lee last week - and showed off her amazing new ring.
The legendary Billie Jean King was delighted for Wozniacki, who won the BNP Paribas WTA Finals Singapore presented by SC Global last week.
Two of the WTA's most recent brides, Agnieszka Radwanska and Yanina Wickmayer, offered their congratulations.
Other colleagues from the Tour also sent their best wishes.
And the ever eagle-eyed Mary Pierce was thrilled - but not surprised.
Kim Clijsters sent a message to the future groom.
And there were good wishes from the world of basketball too.