All in the family: Celebrity siblings

The Knowles sisters: While Beyonce (left) is a bonafide international megastar, her sister Solange is also a popular artist. One of Solange's earliest gigs was as a backup dancer for Destiny's Child before Beyonce struck out on her own.

Brother and sister acting duo John and Joan Cusack have appeared together in movies several times, including "Say Anything...," "Grosse Pointe Blank," "High Fidelity" and "War, Inc."

Emily Deschanel (right) starred in the Fox drama "Bones" from 2005 to 2017. Younger sister Zooey (left), who has starred in movies such as "Elf" and "(500) Days of Summer," joined her on the network with the sitcom "New Girl" in 2011.

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.

Chris Hemsworth (right) may have the higher acting profile as Thor in the Marvel Cinematic Universe, but little brother Liam (center) isn't far behind with roles in the "The Hunger Games" movies and "Independence Day: Resurgence." The Aussie brothers also have an older brother, Luke (left), who is an Australian soap opera actor.

Ben Affleck directed his little brother Casey in 2007's "Gone Baby Gone" and the younger Affleck went on to win an Oscar for his performance in "Manchester by the Sea."

Dennis Quaid, known for such movies as "The Big Easy," "Innerspace" and "The Right Stuff," has a famous brother who inspired him to start acting himself.

When Randy Quaid earned a Best Supporting Actor Oscar nomination for 1973's "The Last Detail," Dennis dropped out of college to move to Los Angeles and pursue an acting career. The older Quaid's most memorable roles include "Independence Day" and "Kingpin" and as Cousin Eddie in the "National Lampoon's Vacation" movies.