Britney Spears surprises a fan with saucy lap dance

Updated: Jun 22, 2011, 12:39 PM IST

London: Singer Britney Spears surprised a male fan by giving him a lap dance during a concert in Los Angeles.

The 29-year-old singer was performing ‘Leather and Lace’ at the Staples Center in Los Angeles as part of her Femme Fatale tour when she performed the provocative dance for the fan. She even straddled his neck with her legs, reports

Spears performed a similar dance on a surprised fan in San Jose last week.

Meanwhile, the singer is said to be secretly engaged to Hollywood agent Jason Trewick after he popped the question recently by writing her a romantic poem.