They may walk around with an air of confidence around them, but even so-called divas admit they don't always look their best.
Mariah Carey, for example, says has a complex about her looks.
The sexy singer, famed for her curvaceous figure, admits she has always been paranoid about how she looks and doesn't believe she has a "best" feature.
She said, "I'm not sure I have best features. I had things I hated about myself. At the age of 12 I dyed my hair orange by mistake, and I shaved m eyebrows. You get a complex from that. Normally my cheeks look fat when I smile."
The star also admits she regrets many of her fashion disasters, but has dismissed claims she deliberately dresses provocatively for attention.
She said, "I regret many outfits, so many. People always say that I'm raunchy, but how can I be raunchy? I'm eternally 12."