HIP hop star Jay Sean hit the stage as one of the headline performers at this year's Under One Sky.

His set included his latest chart topping hits and some of his earlier work, which had more of a Bollywood influence.

Hundreds of young people packed around the Kier Live Music Stage to hear him perform this afternoon, after overcoming some technical hitches.

Although it looked like trouble in the crowd may overshadow the star's set, he did not let it deter him from a performance that entertained everybody, especially the teenage girls.

Some have remained around the main stage to watch other artists, while others have headed to other attractions at the festival including Gig in the Park, which features some of the most talented young musicians in north west London.

See footage of Jay Sean's performance on this website on Monday.