Former US President Bill Clinton allegedly has a mistress, who has been given the unofficial code name of 'Energizer' by his Secret Service.
The revelation was done by Ronald Kessler in his upcoming book 'The First Family Detail: Secret Service Agents Reveal the Hidden Lives of Presidents', which hit the markets in August, the New York Post reported.
Kessler claims in his book that a supervisor said to some new agent that whenever the buxom blond arrives in her SUV, which happens in the absence of Hillary Clinton, the security is given orders never to stop or approach her, and just let her pass.
Kessler also revealed that President Obama's Secret Service agents in Cartagena, Colombia had hired prostitutes.