Curvy tennis star Serena Williams gets her beach wiggle on... but her tiny bikini barely serves its purpose

Serena Williams looks in great spirits as she confidently shimmies down the beach in a mis-matched bikini.
The Wimbledon tennis champion put on a little dance as she relaxed with friends in Miami today.
But the 29-year-old sports star came close to a double fault as she put on her active display - with her strapless bikini top clearly struggling to contain her ample bosom.
Revealing: The sports star wore a mis-matched bikini, but her strapless top half appeared to struggle to contain her ample bosom
Check me out: A confident Serena Williams relaxes with friends on the beach in Miami today and was spotted dancing around, appearing to be in a very cheerful mood