Christine finds out a secret about Jeff after they rekindle feelings for each other at Richard and New Christine's wedding. Matthew continues to date Amy, and Barb meets a possible love interest.

Hoping to show she's fine with Richard and New Christine's wedding, Christine feigns being in love with Todd Watski—a ruse that proves difficult to pull off when he acts boorishly at the rehearsal dinner. Meanwhile, Matthew has an encounter with New Chr

So-called fitness expert Christine attempts to help Matthew lose weight, but she finds that she's unable to shed her own unwanted pounds.

When Christine and Richard help Marly and Lindsay through their labors, it brings up memories of Ritchie's birth--and a rekindling of romantic feelings.

Christine tries to prove to everyone and herself that she is capable of being independent after Matthew and Barb both decide to move out of the house and Ritchie leaves for a sleep-away science camp.

When Christine and Barb throw New Christine a spur-of-the-moment bachelorette party in Vegas, they discover a wild side of her that is the polar opposite of her usual up-tight personality.

After Christine and Barb lose their gym, they decide to turn their building into a day spa.

The parent company of Christine and Barb's gym franchise comes for an inspection and discovers that they have broken a contractual clause, risking the entire business.

Christine thinks she has the perfect boyfriend, until he has a 'bizarre' reaction to her competitiveness after losing to her at tennis.

When a talent scout recruits Ritchie to audition for a commercial after seeing his standout performance in the school play, Christine is thrilled, but Richard refuses to allow it.

Christine and Barb prepare for a casual, non-relationship-seeking double date with two guys they meet at a video store, but jealousy arises when only one of them gets asked out for a second date.

Christine and Barb go on a casual, non-relationship-seeking double date with two guys they meet at a video store. Matthew helps Richard find chairs for his wedding reception

Christine is distraught when Ritchie stops saying "I love you" to her. When she reveals her distress to Matthew, she also admits that she's been sleeping in Ritchie's room every night. Matthew tells her that if she's not careful, Ritchie will end up like

Christine has been burning the candle at both ends -- working hard and trying to be a good mom. Ritchie decides he wants to join the reptile club at school and tells Christine all she needs to do is get the permission slip in on time. When Christine reali

Barb is profiled in a black business journal, generating a lot of new customers for the gym.

Richard begs Christine to return her wedding ring, which had belonged to his mother, because he wants to use it to propose to New Christine.

Christine offers to marry Barb to help her stave off deportation. Meanwhile, Richard looks to pop the question to New Christine.