Former child actor Joey Lawrence and his wife Chandi Yawn-Nelson are getting ready for the arrival of a second daughter. The 'Blossum' and 'Dancing With the Stars' alum tells PEOPLE the baby is due on April 3 and will be a little sister to Charleson, 3.

The star is also ready to reveal the name of their soon-to-be second child. Liberty Grace has a bit of family history to it. The first name "is something I've always loved," Lawrence, 33, explains, while Grace is in honor of his grandmother, who passed away earlier this year.