Alison Clinton: I'm Not the Other Woman

She's the woman named in Sara Evans' explosive divorce papers but Alison Clinton is fighting back claims she committed adultery with the country singer's husband.

"It's just devastating. It absolutely feels like a death, there's just no explanation for it," Clinton tells "EXTRA," "it just kills me inside ... I cry myself to sleep every night."

Clinton was a former nanny for the "Dancing with the Stars" contestant, who is set to announce her resignation from the show this evening, and claims her reason for leaving the job was not due to any affair with Craig Schelske but to an eating disorder. Clinton adds Evans was even the matron of honor at her recent wedding.

Obviously unhappy with the allegations, Clinton is threatening to sue Evans if she doesn't remove her name in the divorce papers and adds she'd even submit to a lie detector test if necessary.

The full interview with Clinton airs tonight on "EXTRA."