Britney Spears Seemingly Shades Sister Jamie Lynn’s Memoir With Cryptic Post About Book Title Ideas

Did Britney Spears just take a subtle dig at her sister’s forthcoming memoir? The pop star got fans talking after she shared a playful yet cryptic Instagram post claiming she has a book in the works, much like her younger sibling, Jamie Lynn Spears. The “Steel Magnolias” actress had announced the day before that she was releasing a memoir called “Things I Should Have Said” in January.