But leaving the Fox show, which crowned Phillip Phillips the season 11 winner in May, won't be easy for Lopez, who, besides being mom to 4-year-old twins Max and Emme, is currently on tour with Enrique Iglesias and stars in the new animated movie Ice Age 3: Continental Drift.
"I've loved it so much. I've enjoyed the show so much. I enjoy just the whole process of the show ... It's a tough decision either way, but I have to say there are so many things I do that I put on hold for that," Lopez, 42, said. "It's a heartbreaking decision if I have to go."
But, it seems, there's still an "if."