London 2012 Olympic update:Serena Williams breaks record

Serena Williams becomes the first woman to win all four Grand Slams and a gold medal in both singles and doubles in the  history of olympic.The lawn tennis player proudly did it for USA her country.She beat  an amazing player,Maria Shaporova  of Russia to complete her golden record.

At the moment, she is the biggest trend on social networks especially twitter  in the area of sport for breaking a global record at the London 2012 Olympic games.