A representative for Nicole Richie said today that the 28-year-old TV personality was hospitalized for pneumonia at Cedars-Sinai Medical Center in Los Angeles but is “doing well,” according to People. Apparently Richie had been under the weather for several days, posting on her Twitter page on Sunday: “ok cold, it’s been 6 days. Lets part ways graciously & keep it moving.” On Monday at a court hearing, in which she sought a restraining order against two celebrity photographers, Richie’s lawyer told the judge that she was feeling sick.