Lisa Hochstein and Lenny Hochstein

Credit: Alexander Tamargo/Getty

It's official: Lenny Hochstein has filed for divorce from his Real Housewives of Miami star wife, Lisa Hochstein.

The pair confirmed their split on May 16. Now the formal paperwork filed by Lenny, 55, on Monday cites "irreconcilable differences" as the reason why he and and Lisa, 39, have split after 12 years of marriage.