One thing that I love about country music is how the artists all seem like a big family. They all seem to know one another and are each other's biggest supporters.

Check out what Rascal Flatts did when they recently got a day off.

They stopped out to a Brad Paisley concert and soon enough found themselves up on stage with the guitar slinger.

Brad Paisley makes his second cameo appearance in the hit ABC series 'Nashville' tomorrow night, by the way. He appears as himself and inducts Juliette Barnes (Hayden Panettiere) into the Grand Ole Opry at the Ryman Auditorium.