Lopez is parent to twins, Emme and son Max, with her ex-husband, singer. She credited motherhood with much of her personal growth, saying her kids have pushed her to excel in all aspects of her life. 'Once I had kids, I realized I that I had to be better and do better. Not just for them but for myself,' the star said. 'There's something about being responsible for another human being that makes you go, 'Okay, what am I doing for myself?