Keith Urban, ACM Awards Rehearsal

Keith Urban is in Las Vegas preparing for this weekend's Academy of Country Music Awards. The country superstar took the stage today to rehearse his new single, 'Without You,' which he'll perform on the live telecast. He shares the below video of the rehearsal exclusively with The Boot.

Keith has three ACM nominations this year, including the fan-voted Entertainer of the Year. Online voting goes on through the third hour of the live broadcast here.

The ACM Awards air live April 3 at 8:00PM ET on CBS.

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