All in the family: Celebrity siblings

POSTED: 9:59 AM PDT April 6, 2012    UPDATED: 11:00 PM PST November 15, 2015 
Jake and Maggie Gyllenhaal, 2015 Golden Globes

Some family trees are lucky enough to have not only one celebrity, but several. Take a look at some famous celebrity siblings, including birthday girl Maggie Gyllenhaal and her brother Jake.