Jessica Simpson is struggling to lose her baby weight. The singer-turned fashion mogul gave birth to her daughter Maxwell Drew Johnson on May 1 and admitted she gorged on calorific treats during the pregnancy.

"I let myself indulge in everything I wanted because it was the first time I was ever pregnant, and I wanted to enjoy it," she told USA Today newspaper. "I didn't know (the weight) didn't all come off with the baby."

Simpson has embarked on an exercise regime but the curvy star revealed her "boobs are way too big to run at this point".

However, the 32-year-old insisted she wants to show people that it's not easy to bounce back after having a baby and is determined to lose weight in a healthy way.

"My body is not bouncing back like a supermodel. I'm just your everyday woman who is trying to feel good and be healthy for her daughter, her fiance and herself," she said.