Jesse Eisenberg has scored his first major starring role as Facebook founder Mark Zuckerberg in The Social Network. When he was a struggling child actor, his little sister Hallie Kate Eisenberg was world famous as the cute little girl in the Pepsi commercials. For more on the Eisenberg kids, click here.
–noun patronage bestowed or favoritism shown on the basis of family relationship, as in business and politics. In the entertainment industry, this is known as Hollywood NepotismTM. Talent not required.