All in the family: Celebrity siblings

POSTED: 10:59 AM Apr 06 2012   UPDATED: 12:00 AM Nov 16 2015

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.

celeb siblings - Maggie Jake Gyllenhaal
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Jason Merritt/Getty Images

Actors Maggie and Jake Gyllenhaal, who both starred in "Donnie Darko" and count movies such as "Secretary," "The Dark Knight" and "Crazy Heart" and "October Sky," "Brokeback Mountain" and "Nightcrawler" on their respective resumes, are seen here on the red carpet at the 2015 Golden Globes.