Leona Lewis, 23, flashed a diamond on her ring finger fueling speculation that she is engaged to boyfriend Lou Al-Chamaa, Daily Mail reports.

Leona Lewis Engaged?

Leona Lewis previously denied reports she had become engaged to her 23-year-old electrician boyfriend. Leona was seen with the diamond ring on her finger as she left London nightclub Crystal with former X Factor contestant Ashley McKenzie.

Looking a little worse for wear, Leona's outstretched hand revealed a shiny ring on her wedding finger which will do little to deflect reports that she is secretly planning to get hitched to boyfriend Al-Chamaa.

She has said: "Me and Lou are good friends and I think that's the important thing, that we're friends and that we have a laugh together."

Leona has known her electrician boyfriend, Lou, since she was 11, and they have been dating since she was 17.

She credits him with being one of her biggest supporters, and it was Lou who supported Leona at the X Factor auditions.

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