Jessica Simpson gets withdrawal symptoms when she's not breastfeeding her daughter.
The singer-and-actress gave birth to little Maxwell Drew on May 1 and while she is nursing her most of the time, she admits she finds it hard when fiance Eric Johnson feeds the tot.
She said: "It's become a full-on job. It's the worst if I have to pump and give Eric a bottle to give her. I miss holding her and having that closeness."
Since becoming parents, Jessica admits her and Eric's lives have changed completely.
"Life has completely changed. From how I sleep to what I think about, Maxwell has definitely taken over everything! We stare at her all the time. We can't get enough," she told People magazine.Read: Jessica Simpson to marry fiance Eric Johnson this December
After 9lb 13oz Maxwell was born, Jessica announced the happy news on her official website, saying: "We are so grateful for all of the love, support and prayers we have received. This has been the greatest experience of our lives!" Read: Jessica Simpson gives birth to a baby girl
She later tweeted: "I am so in love with baby Maxwell. I want to cry every time I look at her. Motherhood is by far the best thing I've ever experienced."