Jack hits 18, scores a car, and tries to survive his driving test without wrecking it. Meanwhile, Kelly braces for round two in her ongoing feud with Christina Aguilera, this time on the stage of the MTV Europe Awards.

While Sharon juggles her talk show and a missing guest in DMX, Ozzy keeps busy giving every visitor a tour of his shiny new home studio. Back at the house, Jack and his friends invent new ways to keep themselves entertained.

Ozzy spirals into obsession after misplacing a $100,000 diamond pinkie ring and begs Sharon to cool it on the jewelry shopping. Meanwhile, Colin the dog earns an unplanned trip to the vet .

Ozzy and Kelly jet off to England to belt out their duet of ‘Changes’ on Top of the Pops, with Kelly’s boyfriend tagging along. The family holiday takes a dark turn when Ozzy wipes out on an ATV.

After three weeks in the hospital, Ozzy finally heads home to England to recover, developing a sudden sweet tooth for eclairs in the process. Meanwhile, Sharon struggles with her talk show woes and decides she’s had enough.

Kelly drives Sharon crazy by refusing to shower for days on end. Meanwhile, Ozzy receives a letter claiming to be from the Canadian Prime Minister inviting him to accept an award, but he’s convinced the whole thing’s a prank.

Stuck at home in recovery, Ozzy grows restless and cranky. He misses Sharon, hates the bulky neck brace, and laments the extra pounds he’s packing on without his workouts.

Ozzy fumes over Kelly’s skimpy outfits and frets about bulldog Colin’s nonstop attacks on the other dogs, especially poor Lola. But his biggest gripe is that nobody in the house seems to listen to a word he says.

In the season 3 finale, Kelly keeps hanging out with Rob but insists she’s too young to be tied down. Jack and Kelly go to Vegas, meanwhile Ozzy and Sharon celebrate Valentine’s Day together.