On last night's episode of The Hills, Heidi's mom came to visit her daughters. (Holly, Heidi's sister, has been staying with her and Spencer.) Heidi's mom had no idea that Heidi had allowed Spencer to move back in with her, and she was upset about it, so she decided it would be a good idea to have lunch with him to try to get to know him better. And he certainly showed his true colors, acting like a pompous, condescending asshole. You know that Heidi's mom isn't playing along for the drama of the show; she's genuinely upset that her daughter is dating this tool. Clip above.