McFly, Mika to perform at T4 on the Beach

McFly and Mika are to perform at this year's T4 on the Beach music festival.

Maroon 5 and Calvin Harris have also been added to the line-up of the pop extravaganza, which will take place on July 22 in Weston Super Mare, Somerset.

They join Natasha Bedingfield, Just Jack and Akon, who were added to the line-up last month.

Over 20 acts are still to be announced. The event will be televised live on Channel 4.