Nadine Coyle spotted with a mystery man in London

London, Feb 3 : It looks like Nadine Coyle can't stay single for a long time, for the singer has been spotted with a mystery man outside a London nightclub.

The 'Girls Aloud' singer recently ended her on-off relationship with Desperate Housewives' hunk Jesse Metcalfe, after deciding things weren't working out.

The 22-year-old was seen outside 'Paper nightclub' in London on February 1, reports New of the World.

The unknown man had wrapped his arms around Coyle's waist, and the pair then smooched, says the report.

Nadine Coyle became a known celebrity after entering the Irish version of the talent show 'Popstars' in 2001.

ANI