The controversy that pits pop singer Katy Perry against local restaurateur Dana Hollister, who has a a tentative deal to buy a hilltop Los Feliz convent from an order of nuns, is headed to a Los Angeles County Superior Court, the Los Angeles Times reports. The Archdiocese of Los Angeles is fighting the agreement, saying Hollister took advantage of the nuns, and it wants to sell to Perry. The dispute centers on who has the authority to actually sell the nunnery.