This I swear…is gonna cost ‘ya.

Nick Lachey once sang to Jessica Simpson that she was his everything – now he flat out just wants her everything. People Magazine reports that in papers filed Friday in response to Jessica’s divorce petition, Nick has requested spousal support, the return of some unspecified jewelry and a portion of her earnings through December 13. Why December 13? Because according to Nick, that’s the official date of their separation, not November 23 as Jess has claimed – and within those few weeks’ difference, she reportedly raked in close to $1 million in earnings which Nick is partially entitled to under California law.

It’s now in the hands of a judge to determine who is entitled to what, but if Nick gets what he asked for, he’ll be getting a pretty sizable Simpson paycheck. Or, as Jess could choose to think about it, a term inspired by the title of her first album several years ago – a (bitter) Sweet Kiss-off.