To mark the anniversary of their November 2010 engagement, Jessica Simpson and husband Eric Johnson jetted off to the San Ysidro Ranch in Montecito, Calif., the idyllic, 500-acre luxury resort where the pair tied the knot in July 2014. “San Ysidro Ranch celebration of 11 years being engaged and saying YES, I will marry YOU,” Simpson gushed, alongside a sweet selfie of the duo on Nov. 17.
As usual, the 41-year-old star and her former pro football player husband looked like the picture-perfect couple. But a source tells Us that all may not be as it seems for the parents of Maxwell, 9, Ace, 8, and Birdie, 2. “They maintain a certain image by posing for all these mushy social media posts,” says the source, “but behind it all, there…