Mumbai Nov 21: Jennifer Aniston has revealed that she completely stopped working out to gain weight for her role in the upcoming film ' Cake'. The 45-year-old actress who stars alongside Aussie actor Sam Worthington said that she basically just didn't work out for two-and-a-half months and stopped being as careful about her diet as she normally is an online portal reported. The ' FRIENDS ' star who in order to play Claire Simmons a depressed woman who bonds with Worthington's character over the death of his wife totally transformed herself including adding a few kilos and going without make-up