via.kdvr.com
Blake Shelton performing free show at Grizzly Rose on Thursday night
DENVER -- County singer Blake Shelton announced he'll be performing at the Grizzly Rose on Thursday night -- and it's free. "I haven't been to the grizzly rose in years... This will be epic," Shelton tweeted Thursday morning. People started lining up outside the Grizzly Rose less than an hour after Shelton announced the free show on Twitter.