Jessica Simpson: Baby Maxwell's First Pic!

Jessica Simpson proudly shows off her new daughter, Maxwell, on the cover of People‘s latest issue.

“[My] life has completely changed. From how I sleep to what I think about, Maxwell has definitely taken over everything!” the 31-year-old entertainer tells the mag.

Jessica and fiance Eric Johnson welcomed their first child on May 1.

“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,” she shared.

“We stare at her all the time,” she added. “We can’t get enough!”

For more of Jessica‘s interview, including pics of Maxwell, check out the new issue of People on newsstands this Friday!