Super-hot country star Luke Bryan crashed his friend Blake Shelton's party in Oklahoma City on Wednesday night (May 29), singing his hit 'Crash My Party' at the 'Healing in the Heartland' benefit for tornado relief.

Clad head-to-toe in dark clothing, the reigning ACM Entertainer of the Year strode the stage energetically, delivering a typically perfectly-in-tune performance while handing out handshakes and high fives to the people of Oklahoma. Many lives were disrupted by the tornado that ripped through the town of Moore last Monday, killing 24 and devastating property.

In an uncharacteristically serious moment, Bryan thanked everyone for having him, and reiterated that folks at home should call, text or go online to donate to the ongoing relief efforts.

To support the United Way's efforts, call 1-800-890-4999 or text "REBUILD" to 52000.