Thomas said, “We’ve been on tour together since February so I think we’ve gained a lot of really cool chemistry and become great friends."
Last year, he hosted with Brett Eldredge.
The show will be taped during the CMA Music Festival, which takes place in downtown Nashville June 6th through June 8th. This year's line-up includes Brad Paisley, Luke Bryan, Keith Urban, Lady Antebellum, Eric Church, Miranda Lambert, Dierks Bentley, Chris Young, Blake Shelton and Cole Swindell.
Photo: Getty Images