"Let's show the world how powerful it is when we come together to fight for one cause — that's called life," Pitbull said when he teased the new song. "As Pitbull said it best, 'Now is the time ...

In mid-February, Pitbull quietly put out a song ... and it sounds like a fresh recording of the song — plus, the country legend contributes a new verse or two, even trying her hand at rapping.