FGL is not breaking up…
Tyler of FGL and Tim McGraw are teaming up though…

Florida Georgia Line's Tyler Hubbard and Brian Kelley have announced that they are exploring working on solo projects, but they are not breaking up.
In a nearly 10-minute video posted on Twitter they explained that they had spent 2020 exploring other creative outlets, including writing separately, producing music and opening another restaurant.
Both guys expressed that they will still do stuff together, still tour and still sing all the hits we know and love.
Their fifth album, Life Rolls On, drops February 12th.

More details have been revealed about the collaboration between Tyler of FGL and Tim McGraw that they recently teased. 
"Undivided" is a song that Tyler wrote during quarantine after his COVID-19 diagnosis. When the song was complete he knew Tim had to be part of it.
The song will be featured on Tim's deluxe version of his Here on Earth album which will be produced later this spring.