Jessica Simpson recalls how happy she was at the beginning of their romance.

Jessica Simpson and John Mayer had an on-again-off-again relationship that began in 2006.

According to Simpson’s memoir, much of their courtship was filled with passion and excitement.

Yet, at the same time, the pop star couldn’t help but feel a tremendous amount of anxiety whenever she was with him. Keep reading to find out why.

After finalizing her divorce with the former 98 Degrees member, Nick Lachey, Simpson was finally on the market.

Mayer began swooning over her the moment they met, continuously trying to win the pop star’s affections.

Not long after, the two began a romantic relationship. In Simpson’s recently published memoir, she recalls how happy she was at the beginning of their romance.

Unlike her marriage with Lachey where he spent most of his time avoiding her, Mayer was obsessed with Simspon.

He seemed to crave her presence at all times… that is, until he didn’t. According to the pop star, Mayer broke up with her a total of nine times throughout the course of their on-again-off-again courtship.

Yet as Simpson admits in her memoir, she was always willing to come back for more.