Kate Upton's Wet T-Shirt Is The Hottest Thing She's Worn In A While!! Watch Her Embrace The Ice Bucket Challenge With BF Justin Verlander HERE!

  
Kate Upton will pretty much always win a wet T-shirt contest!
But the world got to watch her prove it yesterday, when she posted an Instagram video of herself partaking in the ALS ice bucket challenge alongside her boyfriend Justin Verlander.