Trace Adkins' latest single, "Watch the World End with You," features Grammy-winner Colbie Caillat on background vocals, but the two have never performed the song onstage together. 

That will change when Trace and Colbie team up on NBC's Tonight Show with Jay Leno Wednesday for their first-ever televised performance of the song. Trace chose Colbie to sing on the song because of her "feminine" yet "strong voice." He says, "Colbie’s voice is pure, sultry and soulful all at the same time and I am honored that she could join me on this powerful song."

While he's at The Tonight Show, Trace will host a live chat at 3:00 p.m. ET Wednesday on CMT's Facebook page. Fans can take part in the conversation using Facebook's new Replies feature, which allows users to reply directly to comments and start a conversation thread on the Facebook page.

"Watch the World End with You" was written by country newcomer Brett Eldredge and appears on Trace's album, Love Will…, now in stores. And if you want to see Trace up close, get details on his concert at Ft. Sill on July 5th.