This article comes with a government health warning

A copy of the Leeds & Reading line up has been displayed on various sites, whether true or false we will get the official line up this evening at about 7:15

The Main Stage at Reading on the Friday and Leeds on the Saturday will have: My Chemical Romance, Thirty Seconds To Mars, The Offspring, Deftones, Rise Against, Bring Me The Horizon, New Found Glory, The Blackout, and Architects.

The Main Stage at Reading on the Saturday and Leeds on the Sunday will have: The Strokes, Pulp, The National, Jimmy Eat World, Madness, Two Door Cinema Club, Seasick Steve, The Pigeon Detectives, and The Joy Formidable.

The Main Stage at Reading on the Sunday and Leeds on the Friday will have: Muse, Elbow, Interpol, Friendly Fires, Enter Shikari, The View, Frank Turner, Taking Back Sunday, and We Are The Ocean.

On the Radio 1/NME Stage at Reading on the Friday and Leeds on the Saturday will have: Beady Eye, White Lies, Noah and the Whale, The Vaccines, Metronomy, Patrick Wolf, and The Naked & Famous.

Expected for the Radio 1/NME Stage at Reading on Saturday and Leeds on the Sunday will be Jane's Addiction, Crystal Castles, Bombay Bicycle Club, Everything Everything, The Kills, and OFWGKTA.

The Radio 1/NME Stage at Reading on the Sunday and Leeds on the Friday will have: 2manydjs, The Streets, Death From Above 1979, Panic At The Disco, Warpaint, Chapel Club, and Cage The Elephant.