I am not sure id Dhani's show is still on (never saw it). The wiki implied it ended in 2011. The Detroit newspaper (where he went to college) panned the show.
What about Guy Fieri and George Lopez? Any experiences with them?
Donna - Royal Caribbean has had a few movies filmed on their ships where it was kept a secret. It is cool that you got to see the stars, however.
I am the editor, but I also speculate, ask questions and play devil's advocate. I reserve the right to change my mind.