Ozzy makes the rounds to promote the release of his new album, Down to Earth. He reluctantly takes a limousine (which he hates) to Tower Records for an in-store appearance. Kelly attends the event and is surprised when several fans recognize her. Ozzy and Sharon are later guests on Loveline. Jack listens to the show and is horrified when his parents discuss their sex life. Jack goes away on a camping trip with his school while Ozzy, Sharon and Kelly are in New York. Ozzy appears on Late Night With Conan O'Brien and MTV's TRL, where Kelly joins him for a promo. Jack hates the camp, and gets in trouble for throwing rocks at other campers and arguing with the counselors. Sharon tries to help Kelly's best friend, Robert, shop for a gift for her 17th birthday. The family throws a big party in Kelly's honor. She goes out with her friends after the party and winds up getting a tattoo, which she unsuccessfully tries to hide from Sharon.

The Osbournes prepare for Christmas in a series of skits. The dogs are dressed in festive attire; Sharon horrifies Kelly by trying to make her dress ""Christmasy"" for the family's upcoming party; Mandy Moore tries in vain to get Jack and Kelly into the holiday spirit; and Ozzy very reluctantly performs a holiday duet with fellow MTV reality star Jessica Simpson. The family hosts a blow-out celebrity bash for the holidays, complete with cooking segments, a visit from Santa, Christmas carols, and a unique version of ""'Twas the Night Before Christmas.""