Singer Bruno Mars has topped a list of the best-selling digital songs in 2011.

Mar’s debut hit ‘Just The Way You Are’ sold 12.5m downloads across the globe throughout 2011, making it the biggest-selling digital single of the year.

Mars also landed the second spot in the chart also with his hit single ‘Grenade’ with 10.2m downloads sold, while LMFAO’s ‘Party Rock Anthem’ is at three with 9.7m digital copies bought, reports Music Week.

Jennifer Lopez is at four with digital sales of ‘On The Floor’ at 8.4m, while Adele came in at five with ‘Rolling In The Deep’, which has shifted 8.2m downloads.

The figures covered a 12-month period of sales from November 2010 to November 2011.