Discuss as:

One-on-one with Prince Charles

Coming up Friday on Dateline, Brian Williams talks to Prince Charles about his role as The Prince of Wales, his relationship with his sons and his efforts as "a defender of nature" to prevent global warming. The Prince Charles special on the environment, "Harmony," will air immediately following the interview. Watch Nightly News tonight for a preview of the interview-- you can also catch a short clip of Prince Charles discussing the rampant rumors of wedding bells for Prince William below:

Visit msnbc.com for breaking news, world news, and news about the economy