CREATE TABLE table_72700 ("Date" TEXT, "Cover model" TEXT, "Centerfold model" TEXT, "Interview subject" TEXT, "20 Questions" TEXT, "Pictorials" TEXT)

Who was the centerfold model when the issue's pictorial was kimberly bell , bunnies of the new playboy club?
SELECT "Centerfold model" FROM table_72700 WHERE "Pictorials" = 'Kimberly Bell , Bunnies of the New Playboy Club'
SELECT "Centerfold model" FROM "table_72700" WHERE "Pictorials" = 'Kimberly Bell , Bunnies of the New Playboy Club'