Celebrities and college majors. You may not think those two words go together, but here are 15 celebrities that are going to prove you wrong. Talent, beauty and brains do not have to be strangers to one another. First Up: Ashton Kutcher. This “70’s Show” hottie went to college and majored in Biochemical Engineering. But he ended up dropping out to pursue modeling. Looks like he made a good choice after all.