#2 – Britney Spears
Oooops, she did it first! The Princess of Pop shocked the world in 2007 when she shaved her head in front of the paparazzi! Looking back, Britney was undergoing a lot of personal issues and maybe the stress in every aspect of her life took a toll on her. Luckily, she managed to make a successful comeback in the music scene. You want to live the pop star life? Better move on and work, bitch!