Milano, who was on a trip with her husband that she described in an earlier tweet as a "romantic getaway,"
According to the Heathrow Airport guidelines on its website regarding baby food and/or milk, the airport asks that travelers carry only what they need for the flight. A blogger mom apparently experienced a similar issue
at the airport in 2011 when her pumped milk was also confiscated. Per the UK Department of Transport
, travelers can carry breast milk through security and are allowed quantities larger than 100ml if necessary.
Milano, who has long been an outspoken advocate of breastfeeding,
said the cooler the milk was in was also confiscated.