Swalla Jason Derulo feat. Nicki Minaj & Ty Doll Download 'Swalla' on iTunes
Jessie J has teased a clip of her forthcoming single with James Morrison.
The teaser shows the pair hugging on the roof of a building.
Following their recent video shoot Jess invited James to perform the track with her upcoming London Hammersmith Apollo shows on 1st and 2nd November.
The track is set to be released later this year.
Meanwhile, she will perform at the 2011 MTV EMAs next month for the first time ever.
She is also up for three award nominations - Best New, Best Push and Best UK & Ireland Act.
Check out the teaser trailer for 'Up' below...