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The singer turned fashion mogul made an appearance on the program to celebrate the 10th anniversary of her mega-successful clothing brand and made a shocking admission about her former marriage to Nick Lachey.
When Evans asked Simpson what she thinks have been her biggest financial mistakes thus far, the mother of two replied, "The biggest money mistakes? I don't know. For some reason I thought of my first marriage!"
Yikes! Evans chimed in with, "That's actually a common answer, believe it or not."
The show host also questioned the buxom blonde on her booming financial success and wanted to know a bit more behind the business.