Whoah!  Did the Garth Brooks concert which is the all-time biggest concert to hit Boise, Idaho just get BIGGER?  Uh... the answer's YES.  Blake Shelton will be performing on 'The Blue' with the legendary Garth Brooks for the 1st show which is on Friday, July 19th and Oh Yeah, there are still tickets available for this show.

Garth Brooks and Blake Shelton will be performing their new track 'Dive Bar' for the first time EVER right here in Boise, Idaho and WE are the lucky ones to get to see this before any other human being in the entire world.

Garth made the announcement about Blake Shelton joining him while being interviewed on Entertainment Tonight.  Now, it's not clear if Mr. Shelton will be doing an entire show as an opening act or if this is just a one song duet but either way... WHAT A BONUS!

If you still don't have tickets and want to get in on this MASSIVE event you can click below.