Jessica Simpson

Jessica Simpson believes snake sperm has improved her singing.

Eric Johnson "will always be" part of Jessica Simpson's life.

From Mariah Carey to Justin Bieber and more, at one point these stars abstained from, ahem, pleasures of the flesh.

Simpler times, and so much bubblegum pop.

Simpson and the retired athlete share three children together.

Stacker scoured resources and publications covering celebrity stories and their various enterprises.

The singer revealed she lost 100 pounds after giving birth to her third baby.

Taylor Swift once sang about her crush on Owl City.

Fans in the comments section were divided.

"I can’t believe it has been 4yrs! It feels like maybe 2. I think that is a good thing."