Jessica Simpson says she doesn't want any more babies

That settles it then! Jessica Simpson is not having baby number three.

The 34-year-old newlywed posted up the photo above to Instagram of her with an adorable baby boy captioned: "I love you Jack, but I do not want another!!"

The singer already has two kids with her husband Eric Johnson, 13-month-old Ace and Maxwell, 2.

Jess and Eric tied the knot in a lavish ceremony earlier this month after four years of dating. Watch their cute wedding video below…

View slideshow: Beach bliss! Jessica Simpson's honeymoon shots