Country singer Carrie Underwood showed her support for fellow artist Miranda Lambert's new cookbook and memoir, titled "Y'all Eat Yet?: Welcome to the Pretty B*tchin' Kitchen." Underwood shared a selfie on Instagram holding the book in her kitchen, expressing her excitement for it. Lambert's book is a combination of stories and recipes that reflect the important women in her life and her love for cooking. She also reveals details about her early romance with husband Brendan McLoughlin and their shared love for cooking together.