Last year, Jay Chou's wife Hannah Quinlivan gave birth to a daughter.
She regained her fitness at an extremely fast rate, reports Asian E-News Portal.
As Hannah has expectations towards her figure, she always tries to exercise and keep fit.
She recently uploaded a photo of a slice of cake and coffee.
The cake was eaten half but Hannah continued to stare at it in the photo.
Many netizens then guessed that Jay was the photographer and might be full by just staring at his wife.