Bipasha Basu is known for changing the definition of sensuality in the Bollywood industry. The gorgeous looking actress who makes the lenses drool with her killing looks, celebrates her 37th birthday today. Even though Bipasha Basu is out of the limelight currently, the actress is making all the headlines for her secret getaways every now and then. On her birthday, we bring you rare and unknown facts about Bipasha Basu which will surprise you to the core.