'The Voice' celebrity mentor Blake Shelton split his time between his weekly prime time gig to appear on tonight's 'CMA Music Festival: Country's Night to Rock' special on ABC, returning to the stage for a second time in one evening to perform his No. 1 single 'Drink on It.'

The ladies at Nashville's LP Field seemed to be enamored with the country heartthrob, swaying back and forth in unison to the slow-burning country love song. The reigning CMA Male Vocalist of the Year first offered the sold-out crowd an energetic performance of 'Over,' another No. 1 single from his current album, 'Red River Blue.'

Fans hoping to see a lot more of Shelton on the small screen can catch the singer on NBC's 'The Voice,' which kicked off its third season last week.

Watch Blake Shelton Perform 'Drink on It' at the 2012 CMA Music Festival