Ungermeyer learns that Lizzie is missing.
Eventually, she talks with Polly, who reveals that Lizzie is pregnant.
When Lizzie takes the money, thereby failing Thomas' test, he informs John, who asks Lizzie and then her family if it is true.
The series stars as the title character, who navigates the personal and social issues of her teenage years; and an animated version of the character voiced by Duff, who performs to express Lizzie's inner thoughts and emotions.
Nickelodeon Kids' Choice Awards Press Site.
Paolo tells Lizzie that Isabella lip syncs, and begs her to pose as Isabella for the concert.