Britney Spears's 16-year-old sister Jamie Lynn Spears has confirmed to OK! Magazine that she is pregnant. She was 12 weeks along and the father is Jamie Lynn's longtime boyfriend Casey Aldridge. Jamie Lynn stars as a schoolgirl at the fictitious Pacific Coast Academy in Zoey 101, finishing its third season next month as one of Nickelodeon's highest-rated shows. Nickelodeon, which carries her TV show Zoey 101, said in a statement:
"We respect Jamie Lynn's decision to take responsibility in this sensitive and personal situation. We know this is a very difficult time for her and her family, and our primary concern right now is for Jamie Lynn's well being."
A source close to Britney Spears tells TMZ that the Britney is "frantic" over the news that her baby sister, 16-year-old Jamie Lynn, is pregnant. Recently, Britney was estranged from her mother Lynne, but has spent time with Jamie Lynn
