"Marriage has changed us in a lot of ways," Jessica added. "I just think that we are more addicted to each other. There is just a level of love that has reached the highest of high."
And when it comes to all of that baby weight criticism, the blonde beauty -- who looks amazing now -- says that she just wanted to be an inspiration for other women dealing with the same struggle.
"I'm not saying they didn't hurt," Simpson told Matt, referring to all the negative comments. "I'm a woman, I have feelings, hormones. I got emotional about it at times, but if anything I just wanted to be a champion for other women and say 'We can do this.'"
We think the 34-year-old is a great inspiration for women everywhere -- what do you think about Simpson's candid comments? Sound off below and click "Launch Gallery" above to see more stars who've dealt with weight criticism!