Naomi Watts had to breastfeed her seven-month-old son Alexander to keep him quiet on a 14-hour flight.

The 'Eastern Promises' star - who is engaged to actor Liev Schreiber - revealed her unsettled son started crying as soon as they boarded the plane to go to Los Angeles from Sydney, Australia, so she was forced to whip out her boob to soothe him.

Christina Aguilera says her slimline post-baby figure is down to breastfeeding.

The 'Dirrty' singer - who gave birth to son Max Liron, her first baby with husband Jordan Bratman, two months ago - insists feeding hungry Max is "like a workout in itself."

Naomi Watts lost her baby weight by breastfeeding.

The actress, who gave birth to her first son Alexander last July, quickly regained her pre-pregnancy figure by nursing her newborn son and getting a personal trainer.

Naomi Watts is "terrified" of working with lover Liev Schreiber again.

The actress says Liev - the father of her six-month-old son Alexander - is "so good" that the prospect of starring alongside him in the future makes her nervous.