Superman can just get up and fly to Paris whenever he feels like it. Wonder Woman has a golden lasso that's stronger than steel. And Iron Man? Well, when Robert Downey Jr. gets in his suit, he literally acts as the world's peace treaty. Way to make us feel useless, superheroes. But, as it turns out, us non-famous mere mortals aren't the only ones who are jealous of our favorite superheroes — celebrities often covet superpowers too. Hollywood.com spoke with 27 different celebrities who revealed their dream superpowers. Click below to find out who wants to fly and which Housewife wants to be invisible.