NAOMI Campbell is reportedly engaged to boyfriend. The British model and her long-term boyfriend, Russian billionaire Vladislav Doronin let off $100,000 of fireworks while on holiday in Greece and hinted they were now set to wed. Naomi and her boyfriend set of $100,000 worth of fireworks over a 20 minute period, a source said. She was brimming with excitement and hinted they were engaged. She was telling guests it was time to celebrate 'their little secret. Naomi had the most incredible ring on. Everyone was commenting on how genuinely excited she seemed. SS