Brad Paisley performed during the ribbon-cutting ceremony at the brand new Music City Center in Nashville on Monday morning. The performance didn't go as smoothly has Brad had hoped, however. He totally forgot the words to "Welcome To The Future."

In the tradition of pranking your tour opener on their final night, Carrie Underwood recently got Hunter Hayes' goat in Alberta, Canada, by making one appear during his performance of "Light Me Up." 

And just for old time's sake...here's the goat version of "Blown Away"