Jessie J won big at the MOBO awards 2011 including the prize for best UK Act, Best Song, Best Newcomer & Best Album!

See the full winners list below

2011 Mobo Awards Winners

Best UK act: Jessie J

Best newcomer: Jessie J

Best hip hop/grime act: Tinie Tempah

Best video: Spaceship, Tinchy Stryder and Dappy

Best international act: Rihanna

Best song: Do it Like a Dude, Jessie J

Best album: Who You Are, Jessie J

Best reggae act: Alborosie

Best jazz act: Kairos 4Tet

Best African act: Wizkid

Best gospel act: Triple O

Best R&B/soul act: Adele

Outstanding contribution to music: Boyz II Men