Although June may seem far away, Country Jam 2015 is continuing to stack its lineup with country stars. Keith Urban has just been revealed as the festival's third headliner.

Country Jam 2015 is set to take place June 18-21, 2015, in Grand Junction, Colo. Urban joins Tim McGraw and the Band Perry, who have already been announced as festival headliners. Past headliners include Lady AntebellumJake Owen and Eric Church.

The 'American Idol' judge is nominated for four CMA Awards this year, as well as two ARIA Awards in his home country of Australia. Urban's newest album, 'Fuse,' has spawned two No. 1 singles and one steamy video, for his current single, 'Somewhere in My Car.'

Tickets for Country Jam 2015 are now available. Prices will increase as the festival draws near, which means buying now insures the lowest price possible.

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