` ` I ' m still breastfeeding so I have to buy milk and give it back , '' she said . Her son with Bloom , named Christopher , is six months old . ` ` He 's very hands on . ( PEOPLE.com ) -- Miranda Kerr was all smiles as she left the Stella McCartney show at the Opera Garnier in Paris on Monday morning , but despite her cheery disposition , she says juggling mommyhood and modeling is no easy task . I really could n't ask for a better dad , '' she said of Bloom .
` ` I ' m still breastfeeding so I have to buy milk and give it back , '' she said . Her son with Bloom , named Christopher , is six months old . ` ` He 's very hands on . I really could n't ask for a better dad , '' she said of Bloom .