Mariah Carey fears her former husband Tommy Mottola is still obsessed with her, even though they divorced in 1997. Mottola still keeps track of Carey through her record label, but the pop beauty wishes he would stop fixating on her and "focus on his wife". The HONEY hitmaker also confesses her marriage with the ex-Sony Music boss was so awful it has put her off settling down. She tells PageSix.com, "I don't know if I ever want to get married again. My last experience was so oppressive. "You know, Tommy called the head of my record label on the day my album came out to find out what it sold. "He still can't leave it alone. Why can't he focus on his wife?" Mottola has been married to Mexican singer THALIA since 2000.