Well for about 2 weeks i have been wondering the name of a song i heard on a Skins ad, it sounded like a British kind of hip hop group this is what it sounded like

Vivi Kicksta im rockin, Vivi kicksta im rockin, rockin rockin rockin rockin..

Thats all i heard, i have searched high and low for this PLEASE HELP, I really want to listen to this song!!!