Kate Middleton and Prince William’s romance began during their time at the prestigious St Andrews. Although the Princess of Wales has grown into a key member of the royal family, a TikTok account shared a collage of images of the Wales in their 20s clubbing and enjoying their youth. “Kate Middleton before royalty (a lot of partying with William),” the social media account captioned the clip. Fans of the Wales were enthusiastic about the throwback photos. “More like, Kate enjoying her youthfulness and now she’s a grown-up, so she has obviously matured,” one user wrote. “They were having the bes…