Florida Georgia Line have yet to officially announce their third album, but during a recent appearance on Country Countdown USA, they did offer up one particularly juicy detail: One of the record's songs features Tim McGraw.

"We’re super excited. It sounds amazing, the song is great; the song is a big anthem," Brian Kelley says, adding that McGraw "just brings so much life to the song. His voice is legendary."

Kelley and duo partner Tyler Hubbard wouldn't reveal the title of their collaboration with McGraw, but Kelley did offer a hint as to its sound: "It's kind of like "'Round Here" meets "Dirt.""

"It happened real quick," Kelley explains of getting McGraw to contribute. "He loved the song and said he'd be glad to put his voice on it."

Additionally, FGL confirmed that Dig Your Roots -- also the name of their 2016 summer tour -- will be the disc's title. The project includes a song of the same name as well.

"It’s a song we wrote last year, and we love that song," Kelley notes. "I think it represents the album as a whole and where we’re at, where we’re headed."

Previously, Kelley told The Boot that the duo is "really putting in the time, making sure our songs stand out, that they’re gonna cut through the radio, that they’re gonna really leave an effect, positively, on our fans."

“I think this album is going to be our deepest album. It’s gonna be our strongest, and we’re pushing ourselves on all levels: vocally, lyrically, melodically,” he continues. “I promise the fans, the wait is worth it."

See the Florida Georgia Line Guys With Their Dogs

How Well Do You REALLY Know Florida Georgia Line?