In case you missed it, on Friday video surfaced of a man heckling Bristol Palin while she was riding a mechanical bull at a West Hollywood bar. 47-year-old Stephen Hanks asked her, "Is that how you rode Levi?" then yelled, "Your mother's a whore." She responded by asking him if he hates her mom, "because you're homosexual." You can't root for either side in this fight, but now Bristol's rep says that making an assumption about the Hanks' sexual orientation (which happened to be correct) doesn't mean she's homophobic.