Claude steps in to help Lydia and Jeb with their pre-nup, but finds she may have opened a Pandora's Box. Owen offers to help Claude with Will's fan mail, and forges a relationship with one fan in particular, Louise. But when Louise (played by Joan Rivers) shows up at GNB to meet Will, it could be trouble for everyone. Meanwhile Ramona cooks up an internet auction scheme to get back at Kipp for insulting her.