MirandaBoobs230.jpgModel Miranda Kerr, 28, is already back on the runway only about seven months after giving birth to son Flynn -- and that means she has to bring baby stuff to work.

Orlando Bloom's wifey told Sydney's The Herald Sun:

    "I am breast feeding and pumping. When I am at work I am pumping, I feel like a milk maid, but it is worth it."

Since Bloom is busy filming The Hobbit, he and Miranda have to balance work and parenthood. Miranda talked about how she handles the challenge -- see what she said (and check out a pic of her and baby Flynn) after the jump!