British songbird Leona Lewis has been sporting some serious bling lately, sparking rumors of an engagement.
Lewis was first spotted with the sparkler as she left The Late Show With David Letterman in New York last week. Her bling made another cameo on Saturday night while out in London with fellow X Factor contestant Ashley McKenzie.
Lewis has been dating her beau Lou Al-Chamaa since she was 17. That's basically a lifetime in Hollywood years. The couple live together in Hackney, East London.
UPDATE: Don't expect to see Leona Lewis walk down the aisle any time soon because the engagement rumors were just rumors. "Leona is definitely not engaged," her rep says.
