Every week, we offer our readers an opportunity to win free prizes. This week, we’re giving away five-packs of free Redbox rentals to three lucky winners!

Money Monster, George Clooney’s latest pic, hits theaters today. Let’s talk about our favorite flicks from the ol’ smoothie.

Enter this week’s contest by answering the following question in the comments section and then clicking on the green button below:

What’s your favorite George Clooney movie?

The man’s got quite a few to choose from. Just for starters, you’ve got Good Night and Good Luck, Ocean’s Eleven, Three Kings, O Brother Where Art Thou, Gravity, The Descendants, and Syriana. Minus points if you pick Batman & Robin :)

Again, answer the question above in the comments section, and then enter the giveaway by clicking here:

You can also earn extra entries by sharing this giveaway via Facebook and Twitter! The giveaway ends on Sunday, and in next Friday’s contest post we will announce the three randomly chosen winners, each of whom will receive five free Redbox rentals!

Good luck, Insiders!