All in the family! Get to know these stars' brothers and sisters
Kate and Pippa Middleton
"It is a bit startling to achieve global recognition before the age of 30 on account of your sister, your brother-in-law and your bottom," Pippa, a party planner who earned notoriety after serving as her sister's maid of honor in 2011, has said. "One day I might be able to make sense of this. In the meantime I think it's fair to say that it has its upside and its downside."