OK! magazine is reporting that new parents Jamie Lynn Spears, age 17, and Casey Aldridge, age 19, are planning to wed this fall or sometime before the years end.

Jamie Lynn, not looking to have a big luxurious wedding, will have the nuptials in the backyard of her new house in Liberty, Mississippi, which is only 30 minutes from her home town Kentwood, Louisiana.

A friend told OK!: “She loves everything about the area where she lives. She’s not going to get married at some luxury resort in the Caribbean or a hotel in Beverly Hills. Her own backyard with just the people who matter most is more Jamie Lynn’s style.”

With the big day is coming closer, the friend said Jamie Lynn has already “down to her pre-pregnancy weight” adding that “She has the cutest figure!”

Britney will be her made of honor and Casey’s sister Ashley will be her bridesmaid. Jamie Lynn and Casey will also involve little Maddie on the wedding, having her carried into the ceremony in a basket decorated with flowers by their mothers.

The magazine promises “complete, exclusive details - from the dress to the hair to the wedding bands - of Jamie Lynn’s wedding plans” on its new issue, on newsstands Thursday, July 31.