The happiest days of Julia Roberts life turned into a nightmare for another new mom when the movie star stole her suite at Los Angeles Cedars Sinai hospital. The unnamed mother had the misfortune of going into labor at the same time as Roberts and had to give up the recovery suite she had booked last June for the celebrity.The angry woman first sympathized with the Oscar winner and hospital staff, but now she's hoping to warn other mom's to be that they will be forced to downgrade if a celebrity goes into labor.The new mum said, 'She was getting...