Carrie Underwood is one person who clearly hasn't gained the quarantine 15. She posted a picture on Instagram showing off her amazingly fit body as she rocks a beautiful two piece suit. She captioned the picture with "Is it summer yet." #PoolReady #ChooseYou. She is absolutely stunning and an inspiration for me to take my booty to the outdoors for a little exercise. Carrie also took to social media reflecting on how 15 years ago today, her life changed forever when she won Season 4 of American Idol.