Occupation: President
Place of Meeting: Dinner Party
Year Relationship began: 1950
Type of Relationship: Relationship

The most famous moment in the affair between Kennedy and Marilyn would have been in May 1962 when she sang 'Happy Birthday' to him in Madison Square Garden.  

What isn't widely known is that as early as the early 1950s, Marilyn was allegedly having an affair with the then Senator Kennedy - an affair that reportedly lasted through Kennedy's presidency. 

There were rumours that Robert Kennedy was brought in to deflect Marilyn's attention away from his brother - also rumours that shortly before her death she was pregnant with his child.  It was presumed that Marilyn was too much of a risk to the Kennedy name and so was phased out of the president's life.