Pregnant Jessica Simpson has no plans to add to her growing family once she gives birth to her second child later this year (13).

The singer-turned-reality Tv star admits she always dreamed of becoming a mum-of-three, but after falling pregnant again so soon after welcoming her first baby, daughter Maxwell, last May (12), she's had second thoughts.

Asked whether she would like to have more children, she tells Los Angeles DJ Ryan Seacrest, "I really hope that it stops (at two kids).

"Originally, I had wanted three. But now that I have one and another one on the way, I feel like I could stop here. (But) accidents do happen!"

Simpson previously revealed that she and her fiance Eric Johnson have had to cancel two planned nuptials due to her unexpected pregnancies, quipping, "We've had two different wedding dates, but he keeps knocking me up."

The couple has been engaged since 2010.