One of America's sweethearts learned the hard way that big brother is always watching.

AP Photo/City of Atlanta Department of Corrections

Here's some video of Reese Witherspoon arriving at the Atlanta police station after her arrest early Sunday morning. The cop is shown taking her out of his car and uncuffing her, then leading her into the station.

Witherspoon cancelled her media tour to promote her new movie 'Mud' (even though her arrest circled around her playing the "Don't you know who I am?" card.....rimshot!).