Photo SpecialBecoming... Reese Witherspoon

FAMILY MATTERS

"It's hard for me to walk away from jobs, but at the end of the day, it's just a movie," says Witherspoon (left, filming the period piece Vanity Fair in London in 2003). She only does one film a year, and 2004's effort is the Johnny Cash biopic Walk the Line, in which she's playing the singer's wife June Carter Cash (right, on the Memphis set in July).

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