But the 29-year-old, who has been engaged to Shulman for nine months now, has pushed wedding plans to 2013, reported Us magazine.
"Annie wants to get everything done so they can get married and have babies. Whenever they can be together is like breathing for her," a source said.
It is said that the wedding has been postponed due to Hathaway's busy schedule and her 31-year-old designer beau does not mind the wait.
"Adam has been incredibly understanding and has been working on his own stuff too. They're inseparable now. They love being engaged!" the source added.