How to Lose a Guy in 10 Days 

Speaking of McConaughey, this line was said to him instead of by him. In How to Lose a Guy in 10 Days, Kate Hudson gets the drop on McConaughey when she says, “You can’t watch Meg Ryan for two hours and not be thinking about another girl.”

It’s been told that the director would sneak improvised lines to Kate so as to surprise McConaughey. It got their natural chemistry going on camera and added genuine reactions by McConaughey.