Jessie J at Hammersmith Apollo! This image appears in the gallery:Jessie J at Hammersmith Apollo - Part 2! 32. Jessie J at Hammersmith Apollo! Jessie J takes over Hammermsith Apollo - Will you be voting for her to win 'Best New Artist' at the 2011 MTV EMA?! 49 images See the full gallery: Jessie J at Hammersmith Apollo - Part 2!