Watch: Jessie J Belts ‘Burnin Up’, ‘Bang Bang’, & ‘Sweet Talker’ Live

Jessie J is ‘Burnin Up’ those air-miles as she jet sets across the globe promoting her new album ‘Sweet Talker’ (due October 14th).

Yet just before setting sail, the Brit-bred belter blessed her home soil with an acoustic special for Transmitter.

The busking themed mini-concert saw the 26-year-old perform cuts from the hotly anticipated project before a packed to capacity crowd in Camden, North London.

Watch below as Jessie soars with the LP’s title track, ‘Burnin Up’, and global smash ‘Bang Bang’…