Nicole Richie’s friends are happy that the busy star has checked herself into the hospital - because she has been working “nonstop” over the past few months and needs some down time. Richie is in Los Angeles’ Ceders Sinai where her rep says she is being treated for pneumonia. The Simple Life star recently gave birth to son Sparrow in September with Joel Madden, who already have 22 month-year-old daughter Harlow

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Nicole Richie Needed the Break, Say Friends