Ashlee Simpson Wentz and husband Pete Wentz party in a US Open suite

[Photo: Splash News]

And in that moment, Pete Wentz realized he could do this no longer. It wasn’t just about Ashlee’s denim diapers — he knew that — but, in later days, when looking back on his life, he had to admit that those hadn’t helped.

Neither had this:

Ashlee Simpson shows off her flexibility with a high kick as she and husband Pete Wentz watch the action at the US Open!