Things are quickly getting serious between Nicole Richie and her new man Joel Madden. Sources say Richie is "moving stuff out of her West Hollywood condo into his Glendale home." Not everyone is pleased about their hookup - Madden's brother and bandmate Benji is reportedly "furious." Richie is expected to spend New Year's Eve at the Palms in Vegas with Madden, where he has a DJ gig. The insider also said the pair "have already become inseparable, and spend almost every night together." I don't see the appeal of him, myself...