Nicole Richie & Joel Madden buy a gorgeous Beverly Hills mansion! Loves It! — Contempo Realtors
Jay Z's got 99 problems but champagne ain't one
JAY-Z Drops A Mortgage On Ace Of Spades Bottle Service
Jay Z's gold champagne bottles and the murky story behind his latest business deal - The Washington Post
LVMH buys 50% stake in Jay-Z's champagne brand Armand de Brignac
Jay Z Purchases High-End Champagne Company, Ace Of Spades - The Source
Jay Z Had a Favorite Champagne Brand, So He Bought It – Billboard
LVMH JAY-Z Champagne Acquisition Over $600M USD
Jay-Z & LVMH Are Now In The Bubbly Business Together