Since their MTV reality show had run its course, the Osbourne family knew that if they were to return to television, it would have to be something totally unexpected.  What they’re giving us is “Osbournes: Reloaded.”  The show itself is hard to describe — part sketch comedy, part game show, part “Punk’d,” but all Osbournes.  The family’s fingerprints are all over the show, and Ozzy and Sharon’s kids, Jack and Kelly, gave us a little clue about what to expect when the show premieres tonight on Fox. (CLICK ON THE MEDIA BAR BELOW)