Conor Kennedy, RFK's grandson, was arrested after a fight outside a nightclub in Aspen
Conor asked a group of four men to apologize after they called his friend antigay slurs. One of them did but one hour later two of them came back yelling slurs again, that's when the fight started.
RFK Jr said he doesn't like seeing his son involved in fights but is proud of him for standing up to bullies.
Conor previously dated Taylor Swift.