Bruno Mars - 'Runaway Baby' (Live Performance, Jingle Bell Ball 2012)

9 December 2012, 14:47 | Updated: 9 December 2012, 15:53

Bruno Mars performed 'Runaway Baby' as part of his headline set on day one of Capital's Jingle Bell Ball 2012.

The star, whose real name is Peter Gene Hernández, co-wrote the song with his production team. 

The track was used as the opening theme for the film 'Friends With Benefits', which stars Mila Kunis and Justin Timberlake.

Mars also sang 'Marry You' and 'Billionnaire' at the Ball.

You can watch Bruno Mars perform 'Runaway Baby' below: