Jessie J was last night (20) on the talk show Jimmy Kimmel featuring the new single, "Masterpiece."
She also gave a performance of "Burnin 'Up (Feat. 2 Chainz)", the second promotional track from her new album.
Both songs are included on "Sweet Talker", which was released in late October and also has the biggest hit "Bang Bang (Feat. Nicki Minaj, Ariana Grande)".
Check out the following performances: