With her recent fame, Reese Witherspoon is learning that it's harder to keep her personal life private. The 23-year-old star of "Pleasantville" and the upcoming film "Election" is pregnant with the child of "Cruel Intentions" co-star and fiancé Ryan Phillippe. "It's really daunting, but I think it would be really spoiled of me to sit here and say, 'Oh, yeah, I don't want people to know anything about my personal life," Witherspoon told New York's Sunday Daily News. "There are sacrifices you make in this business, and some of them are fortunate, and some are unfortunate.