The clues: The Russian business tycoon's $485 million toy eclipses all others in the world, coming in at 557 feet long with two swimming pools, two helicopter pads, a disco hall and more.
The clues: Before Jenny From the block bought her current Beau a customized gift she dropped $300,000 on a gift for this ex fiancé.
The clues: The Microsoft Corp. co-founder's childhood pastime blossomed into an affinity for collecting wartime memorabilia to the pricey tune of $25 million.
The clues: Besides dropping over $100,000 on toys for his kids, the Memphis Grizzlies player also decided to spend big bucks on some outside home decor.
The clues: Thanks to her soccer star husband and his million-dollar deal, Posh now has an all access pass to her very own cork-popping, making and tasting venue.
The clues: The teen music sensation's label and management team banked $100,000 to ensure that when the platinum recording artist is on the go, he goes green.
The clues: The NBA wife's Laker husband spent $4 million on a rare jewel as an apology gift to her for his involvement in a 2003 sex scandal.
The clues: Olympic divers spend years developing their technique, but it only took $8 million for this film visionary to become a world record-setting diver.
The clues: It's no Barbie jeep, but this pink-mobile courtesy of her multi-talented hubby is sure to make the songbird feel like a princess.
Blue Ivy Carter
The clues: Baby Blue's blinged out porcelain gift from her mommy's former Destiny's Child group mate cost $5,200 and is decked out with 45,000 Swarovski crystals.
The clues: The son of a hip-hop and fashion tycoon's sweet sixteen birthday present was beyond super. The lavish German wheels cost Justin's daddy a whopping $360,000.
The clues: The Formula One heiress spared no expense to ensure her canine companions lived in the lap of luxury. The $85 million, 56,500 square feet property once belonging to a late TV producer is not the average dog house.
The clues: The actress' former heavyweight-champion ex-husband didn't rely on Calgon to do the trick when he plopped down $2 million for her bathroom accessory.
The clues: The Formula One race driver and his Pussycat Doll girlfriend may decide to start a band with his $100,000 investment.
The clues: Beyoncé spent $2 million on the fastest road car in the world as a 41st birthday gift to her hubby.
The clues: The "Telephone" songstress didn’t waste time calling "Ghostbusters," opting instead to spend thousands on elaborate equipment.
Heidi Klum and Seal's children
The clues: The celebrity kids' super-model mom and singer father shelled out $2,500 for their purebred four-legged friend.
The clues: The fashion designer reportedly treated himself to a $30-$40 million 1938 vintage travel companion.
The clues: The Indy racer typically travels at high speeds while on the job, but plopped down $2 million to slow things down when away from the track.
The clues: Before the actor put a ring on it his baby momma dropped $100,000 on an inscribed sporty two-wheeler for his 44th birthday.
The clues: More than 40 years ago, Queen Elizabeth II bestowed upon the prince a 21st birthday chariot fit for a king, which he has since converted to run on biofuel made from English wine wastage.
The clues: Three months before the couple split, the NFLer’s then girlfriend gifted the birthday boy with a custom $100,000 water toy to satisfy his need for speed. His birthday gift her?
The clues: The Harry Potter author was bestowed a body ornament worth millions as a thank you from the Chairman and CEO of Warner Bros. Entertainment.
The clues: A $68 million investment in this toy provided the Las Vegas billionaire with speed, a wide body and staying power.
The clues: This popular pub and man-cave, table-top game and sport cost the "Anger Management" star $25,000 and supplied him with a dose of his favorite things – winning and a bevy of women.
The clues: The current Formula One World Drivers Champion celebrated his four-wheel victory with a $100,000 custom made two-wheel reward.