NIGEL LYTHGOE, co-creator, Executive Producer and Judge on FOX's So You Think You Can Dance, talked to Brian about Simon Cowell and American Idol, and how celebrity judges are too nice. "I think it's good nowadays to be honest and keep integrity with what you're doing. You don't always have to compliment; you don't always have to be "the nice guy." At the same time, you don't necessarily need to be the bad guy either. Just be honest," he explained.