Lindsay Lohan has fallen for late hippie icon Sonny Bono’s son Chesare, according to U.S. reports.

After reportedly helping to break up rocker Tony Allen's marriage to British heiress Stephanie Allen, the Mean Girls star has now found love again in rehab.

And this time, the reported object of her affection is Bono's teenage son.

Chesare, 19, checked into the same Utah rehab facility as Lindsay to battle a painkiller addiction this summer and friends claim the two have become an item.

A source tells U.S. tabloid the Globe, "Chez is telling pals that he and Lindsay have fallen for each other big time.

"They plan on moving in with one another just as soon as they get out of rehab. He is telling people they spend every moment they can together and lean on each other for comfort."

But the source suggests the romance might not be welcome news for Chesare's mother, Republican congresswoman Mary Bono.

The insider tells the publication, "I would think she would be troubled by Chez getting seriously involved with Lindsay right now."

Lindsay was linked with Dead Stays Alive frontman Tony Allen last month when both were patients at the Cirque Lodge Clinic in Utah.

Now Allen's wife Stephanie has filed for divorce, citing reports of his infidelity with Lindsay.