蜜芽传媒

The Hunger Games starring Jennifer Lawrence was one of the biggest films of 2012.

It tells the story of a bleak future society where teenagers are chosen to take part in a fight to the death.

Now the Oscar-winner is back in the sequel, Hunger Games: Catching Fire.

She's been chatting to Breakfast鈥檚 Charlie Stayt about some of the extreme lengths she went to for the film but not before she picked up on Mr Stayt鈥檚 bad habit.