All in the family: Celebrity siblings

Published On: Apr 06 2012 11:59:34 AM CDT   Updated On: Jun 28 2016 01:00:00 AM CDT

Some family trees are lucky enough to have not only one celebrity, but several. Take a look at some famous celebrity siblings, including Tuesday's 50-year-old birthday boy John Cusack and his sister Joan.

John Belushi in toga
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Universal Studios Home Entertainment Image

John Belushi, who had memorable roles in "The Blues Brothers" and "Animal House" before dying from a drug overdose at age 33 on March 5, 1982, has a younger brother who also took up acting.

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