In this week's episode, fitness guru and buffest man on Instagram, Mark Harley sits down to analyze a fan's radical transformation to decide whether or not he's on the sauce. He also reads incredibly hurtful messages written by his haters from their parent's basement. Lastly, he brings on his first guest/champion of the week and provides tips on how to go from a hater to a champion. All of this and so much more on this week's episode of Haters Will Say, you don't want to miss it.