No TV, no Blackberry -- not a single luxury! Our own Kevin Frazier was locked away in the "Big Brother" house for 12 hours straight -- with cameras watching every move he made!

"I've never done anything like this before," says Kevin. "I've always had technology with me -- even on a safari in Africa I had the Internet! How am I going to survive?"

The fun stunt was all part of a preview of the all-new season of the CBS hit, which debuts Sunday night at 8 p.m. Julie Chen is back hosting the tenth season of the series in which 13 Houseguests compete for half a million dollars.

This season, the show is going back to basics, with the most diverse group of competitors ever assembled, ranging in age from 22 to 75, with vocations including a rodeo competitor, a "mixologist" and a Catholic school teacher.

As a twist for Kevin's assignment, he was kept inside the house with journalists from other news organizations. But the real question is, did Kevin become the Head of the Household -- or was he sent packing?!