Chris Hansen, the host of NBC’s To Catch a Predator, was himself caught on camera with an apparent mistress in Florida. The sting was arranged by National Enquirer, and it shows Hansen, who is married with children, with Kristyn Caddell, a blonde television anchor 20 years his junior. He took her to a dinner at the Ritz-Carlton in Manalapan before spending the night at her apartment. The couple apparently met four months ago.

http://www.thedailybeast.com/cheats/2011/06/30/predator-host-caught-cheating-on-camera.html