Mega Millions lottery winner Holly Lahti has let her estranged husband off the hook. She's waived her right to child support and medical expenses for their two daughters.

EXCLUSIVE DOCUMENTS: Idaho Lottery Winner Waives Child Support

RadarOnline.com has learned that an Idaho judge last week ruled Joshua Lahti no longer has to pay support, a decision which was fully supported by his rich ex, who won a $190 million Mega Millions jackpot this past January.

Lottery winner Holly Lahti may have left one 'bad boy' in her life before she scooped up her $80 million Mega Millions win, but looks like she's found another, RadarOnline.com can reveal.

The mom-of-two has been dating Idaho local Jonathan Aune who himself has had several run-ins with the law.

PHOTO: See Jonathan Aune's Mugshot

And Lahti's involvement with Aune could further muddy the claims to her lottery windfall as her estranged husband Joshua Lahti fights to get his share of her fortune.