THE SIMPSONS: Bart is granted a driver’s license and escapes to a faraway town where he is romanced by Darcy (guest voice Natalie Portman, L), a teenage girl whose expectations may prove to be too much for Bart in the "Little Big Girl" episode of THE SIMPSONS airing Sunday, Feb. 11 (8:00-8:30 PM ET/PT) on FOX. THE SIMPSONS™ & ©2007 TCFFC ALL RIGHTS RESERVED.