Home · Celebrity Star Gazing: Mariah Carey Hits High Notes Superstar Mariah Carey sporting a gorgeous gown performs at the Wal-Mart Stores Inc. annual shareholders meeting in Fayetteville, Arkansas. By · Updated October 29, 2020 Superstar Mariah Carey sporting a gorgeous gown performs at the Wal-Mart Stores Inc. annual shareholders meeting in Fayetteville, Arkansas.