From the station that brought you the stunning Jingle Bell Ball in December, comes the biggest party of the summer!

The Summertime Ball will see some of the biggest hit music artists fly in from around the world, to perform for Capital, to an audience of over 55,000 people.

Now confirmed are Katy Perry, Daniel Merriweather and Mark Ronson, Blue, Leona Lewis, Akon, Kelly Clarkson, Calvin Harris, JLS, Alesha Dixon, The Saturdays, Lionel Richie and Shontelle. For all the news and artist announcements check out capitalfm.com!