The line-up for this year's Lollapalooza festival has been announced. The headliners are The Killers, Mumford & Sons, and The Cure. Lollapalooza is happening in Chicago's Grant Park August 2 - 4. More details, along with the complete line-up here:

Other notable acts appearing at this year's Lollapalooza festival include: Nine Inch Nails, Queens of the Stone Age, The Lumineers, Vampire Weekend, Imagine Dragons, Band of Horses, Frightened Rabbit, and Atlas Genius. Single-day passes go on sale tomorrow (three-day passes have already sold out). More details at lollapalooza.com.