The 53-year-old singer loves 15-year-old Lourdes` Converse sneakers and admits the pair often exchange footwear. She said: "I live in her Converse sneakers. She`s always wearing my combat boots. She does have amazing style. "But I`m the typical mother, where I say, `You can`t go to school dressed like that!` " If Lourdes - who Madonna had with her ex-lover Carlos Leon, a personal trainer - does misbehave, the star likes to maintain a strict parenting relationship. Madonna - who launched the Material Girl clothing line with Lourdes - added to Life & Style magazine: "She`s a rebel! I take her phone away." Madonna - who also raises son Rocco, 11, from her marriage to Guy Ritchie and six-year-old adopted children David and Mercy - recently revealed she was not as tough a mother as she would like to be, and she was not happy when she discovered her teenage daughter smoked. When asked if she is strict parent, the controversial pop star - who recently released her new album `MDNA` -replied: "I think I am, but honestly I don`t think I`m as tough as I should be. I think I need to be maybe tougher. It`s hard though. Every day is a negotiation. "Cigarette smoking I`m not very fond of, for anyone, I don`t approve of anyone smoking cigarettes, most of all my daughter."