With the assistance of French President Emmanuel Macron -- French celebs and billionaires are pledging their help to rebuild the famed 850-year-old cathedral landmark that burned down. Of those: Francois-Henri Pinault (whose company owns Gucci and Yves Saint Laurent for example). Pinault, per French media, has apparently pledged more than $130M. Pinault's rival who owns company's like LVMH have pledged the remainder to a sum total of $330M. Over the weekend, the famed and quite historic Notre Dame burned up in flames leaving at least half of the landmark in rubble.