Why did Jessica Simpson and Tony Romo split up? See after the jump for a full and frank explanation. ccording to People.com, Jessic “heartbroken,” says a source. “She loves Tony. But it’s been difficult lately. He’s busy with his career and she’s getting ready to shoot her show ( The Price of Beauty ). They decided to part ways.” But nobody would say that the pair didn’t give their relationship a good shot – weathering many a storm and breakup rumors before. Early Romance After Simps