We've all watched Dakota Fanning grow up on the big screen.The talented actress began her career at just the age of five and quickly was starring opposite Sean Penn in the Oscar-nominated 'I Am Sam.' She would go on in her youth to appear in such films as 'Man on Fire' opposite Denzel Washington, 'War of the Worlds' opposite Tom Cruise, 'Hide and Seek' opposite Robert De Niro and the big screen adaption of Dr.