Guy Ritchie is being traded in for a Wise Guy. Madonna, who announced plans to divorce her husband of nearly eight years last week, has reportedly rekindled her romance with Mafioso ex Chris Paciello, a convicted killer she first dated 10 years ago.

Paciello was released from federal prison 2006 after serving seven years of a 10-year stint for his role in a 1992 Staten Island robbery in which a woman was shot and killed.

The former Miami nightclub owner was spotted in the company of the still-married Material Girl as her Sticky & Sweet Tour invaded Toronto last week.

“People presumed it was A-Rod – but it wasn’t, it was Paciello,” a source whispered to Britain’s Daily Mail.

“Chris isn’t the shy and retiring type,” said a source. “Let’s say he wasn’t too upset when he heard her marriage had broken up. If any man can give her a shoulder to cry on, it’s him.”

“They’ve remained close, and they’re in constant touch wherever she is in the world.”

In addition to Madonna, the government informant, branded a “rat” by top-ranking American crime families, has been romantically linked to supermodel Naomi Campbell, entertainer Jennifer Lopez, and television personality Daisy Fuentes.