Sharon faces pressure from the powers that be behind her talk show, who are disappointed in her performance and expect her to work harder. She refuses to incorporate their suggestions into the show. Kelly and Jack grow tired of appearing on Sharon's show; both refuse her request for a co-hosting appearance. Ozzy very reluctantly agrees to appear in the Halloween episode. He believes that he is going to just be a guest, and is furious when he learns (at the last minute) that he is to serve as co-host. Meanwhile, the Osbournes' property undergoes some re-decorating. The workmen struggle to move a gigantic Buddha statue across the yard.

Jack turns 18 and receives a car as a birthday present. Kelly doesn't believe that he will pass his driver's test because he is such a poor driver, but Sharon disagrees. Jack practices parallel parking with his assistant, and winds up crashing into another car. Jack passes his test, receiving a perfect score on the driving portion of the exam. Meanwhile, Kelly frets about yet another confrontation with Christina Aguilera, this time during the MTV Europe Awards.

Ozzy and Sharon fret about all of the time they must spend apart as she works on her talk show. One of Sharon's scheduled guests, rapper/actor DMX, runs late and is in danger of not making it to the show on time. He has a history of being late or skipping out on events, and Sharon finds the whole situation very amusing. Ozzy gives everyone who stops by the house a tour of his new home studio. He enjoys watching porn on the state-of-the-art TV. Ozzy also buys a new motorcycle, but isn't quite sure how to start it. Meanwhile, Jack and his friends find new and disgusting ways to entertain themselves.

Ozzy loses a diamond pinkie ring that is worth over $100,000. He becomes obsessed with trying to find it, and pleads with Sharon not to buy any more jewelry. She doesn't pay attention to his decree, and also buys his and her Bentleys. Ozzy eventually finds the ring, but is upset to learn that Sharon plans to buy Kelly a ring for her birthday. Meanwhile, one of the dogs, Colin, has to be fixed because he continuously humps everything in sight.

Kelly and Ozzy plan to travel to England, where they are to perform a duet of ""Changes,"" the title track from Kelly's sophomore album, on Top of the Pops. Ozzy upsets Kelly by saying that he doesn't want to come with her, but Sharon assures her that he will change his mind. Kelly's boyfriend, Rob, joins her on the trip. Ozzy annoys Kelly when he immediately complains of boredom and says that he wants to go back to Los Angeles. They later get along well while riding ATVs on the family's estate. Everyone seems pleased with their duet, and Ozzy predicts that it could hit number one on the U.K. charts. Before a talk show appearance, Kelly gets into a fight with Rob. They apparently break up, and he returns to the U.S. Ozzy suffers an accident while riding one of the ATVs. His bodyguard finds him lying on the ground, unconscious.

After three weeks in the hospital, Ozzy is released and continues to convalesce at his home in England. He and Sharon miss each other desperately. Ozzy develops a craving for eclairs, and cannot get enough of them. Meanwhile, Jack finally gets a hair cut after two years. Sharon experiences more problems with her talk show. Publicists begin pulling their clients from the show because they do not approve of Sharon's behavior, and Sharon grows tired of the constant tinkering with the show (adding cooking segments and makeovers). She decides to quit the show, and no one really fights her on it. She and Ozzy agree that they will no longer work unless it is a project they can take together. Ozzy is able to fly back home to Los Angeles, and is greeted warmly by the family.

Kelly annoys everyone, particularly Sharon, with her disgusting lack of personal hygiene as she refuses to shower for a long period of time. She is upset when Sharon accuses her of smoking. Ozzy receives a letter supposedly from the Prime Minister of Canada asking him to come to Canada to receive an award. Ozzy, however, suspects that the whole thing is a hoax.

Ozzy grows increasingly frustrated about being cooped up around the house. He misses Sharon, who is busy working on her show, and is upset about the weight he has been gaining because he cannot work out. He also hates the bulky neck brace that he is forced to wear. Jack gets another tattoo and reveals it to Ozzy. Ozzy is so bored that he goes out grocery shopping with his assistant, Tony, even though he hates to shop. He later joins Jack at the shooting range. Ozzy is soon able to begin using the treadmill again, and receives the good news that he can take off the neck brace.

Ozzy is upset by Kelly's tendency to wear revealing outfits when she goes out to clubs and parties. She feels that he is being overprotective. Ozzy worries about the behavior of one of the bulldogs, Colin, as he is attacking the other dogs (especially Lola). He tries to give him away to an employee, but Jack strongly objects. Ozzy grows frustrated, as he feels that no one pays attention to anything he says. He and Jack eventually patch things up, and Sharon tries to get through to Kelly.

Kelly continues to spend time with Rob, but doesn't want to be his girlfriend because he wants a committed relationship and she feels that she is too young to settle down. Sharon and Melinda try to convince her to change her mind. Jack heads off to Las Vegas. Ozzy and Sharon worry that he will spend too much time gambling. Kelly tells her parents that she is going to drive to San Diego. They don't want her to go, but eventually offer their approval. She actually has lied and is headed to Vegas as well. Ozzy becomes annoyed with Sharon for trying to decorate his studio. Ozzy and Sharon spend Valentine's Day together and express the hopes that their kids will meet someone special soon. They reflect on their years together.