2. Jennifer Hudson: Before stealing the show (literally) in Dreamgirls, the “American Idol” alum admitted to tweaking her image via lip injections. “When I did Dreamgirls, I actually had to get my dent right here injected because it was affecting the lighting,” she said on “Oprah’s Next Chapter. “And when I got it done the doctor was like ‘I do not want to do this, do you realize people come in here and pay to have the lips you have naturally.’ And I was like, ‘I don’t want to but I have to for the movie!’ ”