JENNIFER LOPEZ TALKS BABIES, MARRIAGE

has babies on the brain. Married since 2004 to hubby , the 37-year-old singer says the song 'Tu' from her new album 'Como Ama Una Mujer (How A Woman Loves)' was originally meant to be a lullaby. 'When we began working on it, I was like wouldn't it be great to have a song that I could sing to a baby one day?' the Bronx-born beauty confides to Parade Magazine. The couple, who 'almost never spend a day apart,' worked on the Spanish-language collection together. While she sang, he produced. 'His total confidence and his total belief in me helped me connect my heart to my voice.' Being with Marc, 38, makes the twice-divorced star want to be a better person. 'I'm hungry to grow. I'm hungry to be the best I can be. It's a lifetime journey. I want to look back and think I was a good singer and a good actress. I was also a good wife, a good daughter, a good mom.'