Of course trending in US Serena Williams after she wins her 20th !
"Serena Williams" strikes twitter trends after she won
Grand Slam after finally sinking Lucie Safarova in super French final
Serena Williams beat Lucie Safarova 6-3 6-7 (2/7) 6-2 to win her third French Open title at Roland Garros in Paris
Check out some tweets on the trend page