We don't normally associate MMA fighters with smiling. In fact, if we were pressed to name one MMA fighter who smiles regularly right now, we wouldn't be able to do it. But, Wanderlei Silva isn't your average MMA fighter. When he's not beating the you-know-what out of opponents, Silva loves—loves, loves, loves—to smile. He loves it so much that Cage Potato just found enough photos of him smiling to put together an entire photo gallery of Silva smiling just one day ahead of him taking on Briant Stann at UFC on Fuel 8. Something tells us Ricky Rubio would really love this guy. Take a look over here.

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[via Cage Potato]