Liz has a big announcement that shocks the entire family; the siblings react to Liz keeping such a big secret from them, while Trent and Amber process the news of the changing Johnston family dynamic.

The family hosts over 100 people at their house for Poppy's 90th birthday, where Liz and Brice share their exciting news; Liz and Brice go for an ultrasound to find out if the baby will be a little person or average sized.