All Grown Up and Hot: 12 celebrity transformations that shocked the world (With Pictures)

2. Justin Timberlake

From his N’Sync days, Justin Timberlake has been a heartthrob throughout his whole career. Although he was always considered as eye candy, he did go through an awkward stage. Justin has definitely gone through a transformation for the better since those days with his curly blonde cut. It’s hard to believe that the hair style was trendy back then but we are so glad it’s over. The 34-year-old has become one of the most likeable celebrities out there from singing to acting. Not only is he likable but he just keeps getting hotter and hotter with age. Jessica Bielis sure one lucky lady.