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10 February 2012, 15:40
The acts all feature in a mock up poster showing this year's line up.
Lady Gaga is among the acts who are set to play the Reading and Leeds Festivals 2012 according to a mock up poster of the event.
The amusing fake line up appeared on the Guardian's music Tumblr account earlier today (10th February) and also features the likes of Justin Bieber, Abba, and Katy Perry.
There's also appearances by The Cheeky Girls, Busted and The Cast of Glee on the famous yellow poster replica.
Meanwhile, Lady Gaga has announced the first details of her 'Born This Way Ball' world tour 2012 which is set to feature 110 shows.
You can view the picture of the fake Reading and Leeds Festival line up below: (Picture: simonwhybray.com)