On Monday, the 43-year-old actress took to Instagram to subtly address claims that her baby bump is 'fake,' after a 'ridiculous' maternity outfit she wore on Sunday went viral. Anne Hathaway is laughing off rumors that she's feigning her third pregnancyThe 43-year-old actress sassily wrote in the caption of an Instagram video, 'Fake hair, real bump''Why does it look fake?' Another person added, 'It does look fake. Others came to Hathaway's defense, explaining her stomach looks different than other pregnant women's because she's in great shape. One critic wrote online that the outfit 'looks ridiculous,' another shared, 'This one is so wrong, sorry,' and a third exclaimed, 'Jeans?