'The Interview,' Justin Bieber, Amy Adams: 3 stories this week that sum up the year in pop culture

As usual, Christmas week had a weird mix of pop culture news -- but in this case, three of the stories perfectly encapsulated important takeaways from the entertainment industry this year. For example: * “The Interview” makes $1 million on opening day. Lesson: Money is always, always the bottom line in showbiz. After much chaos, “The […]