Premise: ``Old Christine'' (Julia Louis-Dreyfus) is a divorced mom who has a handle on her career and motherhood -- and a pretty good relationship with her ex-husband -- until he introduces his new girlfriend, a younger woman, also named Christine. Old Christine lives with her son and her brother, and runs a gym, and her life is a constant struggle to keep up with everyone else.
S02, E02 (First Aired: Sep. 25, 2006)
When Christine meets a good-looking man after paying a surprise visit to New Christine, she decides to break out of her mold and says yes when he asks her out to dinner.
S02, E03 (First Aired: Oct. 2, 2006)
When Christine's parents can't make it to Grandparents Day at Ritchie's school, New Christine suggests that Jeff, the new man in her life should go as Ritchie's special friend.