Jeffrey Scott Kelly

Alexis' shocking announcement causes great commotion at both Mode and the Meade home. Betty tries to maintain the peace and order at Mode, however, she is about to face her own personal turmoil when Henry asks her out on a date and Walter tells her he's got a big surprise in store. Meanwhile, Whilhelmina plots her next move to conquer Mode and Justin gets sent home from school for fighting.

Unexpectedly Expecting -- Elizabeth Banks ("The 40-Year Old Virgin") guest-stars -- As Eliot (Sarah Chalke) begins to plan her wedding with Keith (Travis Schuldt), J.D. (Zach Braff) continues to question his true feelings for her. In an attempt to ease his best friend's mind Turk (Donald Faison) takes him to a surgeon's convention in Phoenix, but the plan backfires when J.D. runs into his ex-girlfriend Kim (guest star Elizabeth Banks) and comes face to face with the unexpected. Meanwhile, Kelso (Ken Jenkins) and his cronies party it up at the convention while unbeknown to him the Janitor (Neil Flynn) takes on the role of Chief of Medicine back at Sacred Heart. John C. McGinley and Judy Reyes also stars.