Jamie Lynn Spears not only celebrated her impending motherhood with a baby shower at her family's Louisiana mansion, but she also got to spend some face-time with big sister Britney, who has been a little preoccupied with hospital visits, custody hearings and TV appearances. Jamie, 17, opened up to OK! magazine about her relationship with Britney.

"To be able to be in the privacy of our own home and just be sisters again was wonderful," said Jamie Lynn. Britney, mother of two, also shared some parenting advice with the teen mom-to-be. "She told me, 'There are going to be some long nights, but it is completely worth it,'" said the "Zoey 101" star.

Britney returned from their Kentwood home to film another episode of "How I Met Your Mother."