Two weeks ago, when Daryn Kagan visited her former desk at CNN HQ in Atlanta, anchor Don Lemon used an odd, inner monologue sketch comedy route to introduce Kagan as a guest.

Today, another strange introduction took place, as anchor Tony Harris interviewed Tommy Lee and bandmate Johnny Colt about their new show on Planet Green. Besides CNN kicking off the interview by identifying the show in the lower third as the John Travolta smash hit, "Battlefield Earth," (the title is "Battleground Earth") the interview takes a surprising turn after the first couple minutes.

As Harris asks, "who is this walking on our set?" Chris "Ludacris" Bridges (another star of the Planet Green show) strolls over to the interview area, as the other three feign surprise. And the interview continues...as planned.

Click continued to see Ludacris' "surprise" entrance...