Billionaire Leona Helmsley's pampered pooch will go on living in the lap of luxury.
The Queen of Mean cut two of her grandchildren out of her $4 billion fortune, but left her largest bequest to Trouble, her tiny white Maltese.
A source said the $12 million trust was created to care for the dog, who once starred in ads for the Helmsley Hotels.
Helmsley even stipulated that the dog be buried beside her and her husband, Harry, in a five-star mausoleum that will be maintained with a $3 million perpetual-care trust.
The luxury-hotel queen, who died last week at age 87, set aside billions for charity and loved ones in a will made public yesterday in Manhattan Surrogate's Court.
No one made out better than Trouble - not even Leona's brother, Alvin Rosenthal, who was left $10million.
The will also meticulously details how Helmsley and Trouble are to spend the afterlife - in an ornate mausoleum she ordered to be "washed or steam-cleaned at least once a year."
The pooch will be cared for by Rosenthal until she dies. Then, she will join her loving master, who in her later years rarely appeared in public without Trouble at her side.
"I direct that when my dog, Trouble, dies, her remains shall be buried next to my remains in the Helmsley Mausoleum," Helmsley wrote.
While Trouble scored a bone-anza, two of Helmsley's grandkids were ordered to keep their paws off the mountain of money accumulated by the woman Forbes magazine last year ranked as the world's 369th richest person.
"I have not made any provisions in this will for my grandson Craig Panzirer or my granddaughter Meegan Panzirer for reasons which are known to them," she wrote.
The two outcasts are among the four children born to Helmsley's only son, Jay Panzirer, who died in 1982.
The others, David and Walter Panzirer, will get $5 million each - but only as long as they play by their grandma's strict rules. Helmsley wrote that neither brother will get a penny unless they visit their father's grave once a year, "preferably on the anniversary of my said son's death."
To make sure her grandsons meet their annual requirement, Helmsley ordered a guest book be installed inside the family mausoleum at the Sleepy Hollow Cemetery in Westchester County.
All of the Helmsley grandchildren declined to comment yesterday. Helmsley had a hot-and-cold relationship with all four of her grandchildren.
Lawyers for the estate did not return calls. Helmsley's longtime spokesman and friend Howard Rubenstein declined to comment.
The 14-page document also lays out the terms by which the Helmsley Mausoleum will be maintained.
In 2005, Leona Helmsley transferred the remains of her husband and son from Woodlawn Cemetery in the Bronx to Sleepy Hollow, instantly making the family's mausoleum the biggest property in the graveyard.
Now her will attempts to ensure the 1,300-square-foot resting place - with its 12 granite columns and stained-glass windows - will be the most cared for in the cemetery.
"I direct that my trustees arrange for the Mausoleums to be acid-washed or steam-cleaned at least once a year," wrote Helmsley, who requested that she be buried wearing her gold wedding band.
Helmsley, who famously said, "Only the little people pay taxes," before being locked up for tax evasion, provided for at least one of those little people.
She left $100,000 in her will for her chauffeur Nicholas Celea.
The will orders that Helmsley's jewelry, art, cars and other valuable property be sold off, with the proceeds - totaling billions - going to unnamed causes through the Leona M. and Harry B. Helmsley Charitable Trust.
What a cunt.
