Here we go! Season finale! Whoo! I'll miss you guys. I will! Will you sign my yearbook?

We kick off with the dumbest, phoniest thing that's ever been on this dumb, phony show. Sebastian wants to start a charity. Yeah. It's for drilling wells in Africa, and I admit that the producers have picked a worthy cause to force on him. He wants to launch this charity by ... having a party! Specifically, a party at his buddy Gabe's dad's restaurant. Gabe thinks a charity event needs to auction off a signed acoustic guitar. Sebastian interviews that it's very important to raise awareness of the problems of water-borne disease in Africa. And also to raise awareness of his sensitive side, "which will increase my chances." Stop talking. Just stop.

Hey, he did! Suddenly it's a PC-Taylor scene instead! PC is bitchy about Taylor not showing up to his party, and she claims that she got into a fight with her mom. He doesn't buy it and complains for awhile about how excuses are no good. He grills her about where she was on Friday, and she immediately screws up her story about having a fight with her mother when she explains that one of her friends had a concert in Brooklyn. He accuses her of being full of shit, and I think he might be right. PC interviews that Taylor "burned him" and that now he's done with her. She tells him she's not his "social experiment" and he whines for a long time about how she let him down.

Kelli and Sebastian are sitting on a wall, and he tells her about how he wants to start a charitable organization that builds wells in Africa. Builds wells? Kelli: "How'd you come up with that?" Now, stop for a moment. Consider the ways you might answer that. You might say that you saw a news report about the problems and were deeply affected. Or you might say that you've always been interested in wells. I'm just throwing some ideas out there. Sebastian goes with this: "I don't know. I'm just interested in, like, helping." Nice! Anyway, Sebastian wants Kelli to sing at his charitable event, but she doesn't want to do it. He presses her to do it and she threatens to punch him in the face. That Sebastian, he's like catnip to the ladies! Catnip they want to punch in the face!