Just to be safe, Paul McCartney had better find out whether exorcists still make house calls. The former Beatle has just purchased Courtney Love's Hollywood Hills home for $4 million. Built in the 1930s, the four-bedroom French-style house sits on 1.5 acres and includes stone walls and tall trees that afford ample privacy. Love, who bought the house from Ellen DeGeneres in 1997, intends to make her Manhattan loft her primary home from now on.