Adele tells off critics who pressure mothers to breastfeed. Most recently, that pressure has come from celebrity chef Jamie Oliver, who told Britain's LBC Radio that the country has a "problem" with not enough women breastfeeding despite it being "easy" and "more convenient." But Adele, an actual mom, has taken issue with that perspective. The singer said during a concert at London's O2 Arena this week "it's hard. Some of us can't do it. I managed about nine weeks with my boobs.