Misty May

Misty is speaking up for the first time about the impact her nasal allergies have had on both her career and personal life, as she prepares to compete in the 2012 Summer Olympic Games in London.

"I have struggled with seasonal allergies for most of my life and as an Olympic athlete, I know the importance of being prepared and not letting allergy symptoms interfere with my competitions."

Ellen Degeneres

According to Celebrity Medicine Cabinet, you'll find allergy meds in Ellen's bathroom, to clear up her stuffy nose and sneezing.

Celine Dion

Smoke and "other products", make her congested and sneeze. Her husband describing her nose as blocked and the reason she had to cancel a few shows. Not only is She allergic but has a beautiful big nose.