Jamie Lynn Spears recalled the moment she claims she was "locked away" from her sister Britney Spears when she was pregnant at 16 years old.
The Zoey 101 star has been promoting her upcoming memoir, much to the disappointment of Britney, and opened up about finding out about her pregnancy.
Jamie, 30, found out she was expecting a baby with ex-fiancé Casey Aldridge a short while after Britney shaved her head while suffering a breakdown in 2007.
