Jessica Simpson (5'3″) and Eric Johnson (6'3″) – 12 inches

During Jessica Simpson's previous marriage to actor Nick Lachey, there was only a 4-inch height difference between the couple. However, Simpson has since moved on from Lachey, and in 2014, she tied the knot with football player Eric Johnson.

Now, in terms of height, Johnson represents a significant upgrade for the singer, with a substantial 12-inch height gap between the two. Let's face it; when you're married to an NFL player, it's "go big or go home."

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