The organisers of East London's festival, Lovebox, have confirmed more top acts for this year's event, which will take place between July 15-17. 

The Critics' Choice BRIT award-winner Jessie J will be performing as will Gossip's frontwoman Beth Ditto, Ziggy Marley, The Joy Formidable and singer-songwriter Ed Sheeran. 

The festival has already announced it will be headlined by Snoop Dogg and Scissor Sisters, and the line up keeps getting more and more impressive as each new act is unveiled. Tickets for Lovebox are available now and you can watch Jessie J's New York subway performance of 'Price Tag' here: