12 pairs of on-screen siblings who dated in real life

Gabbi ShawFeb 5, 2021, 22:23 IST

Peter Krause and Lauren Graham have been together for over a decade since meeting on "Parenthood."Jon Kopaloff/Getty Images

In Hollywood, dating your co-stars is pretty common.
However, there's something strange about seeing on-screen siblings date in the real world.
Peter Krause and Lauren Graham started dating after playing siblings on "Parenthood."

In Hollywood, co-stars fall in love all the time - sometimes it works, sometimes it doesn't. These 12 couples mostly didn't work out (with one exception). But that's not all they have in common - they also all played brothers and sisters on-screen.

From the Bravermans on "Parenthood" to the Morgans on "Dexter," all 12 of these couples played siblings (or step-siblings), while they were together in real life.

Keep scrolling to see which of your fave siblings were a little bit like Jaime and Cersei Lannister.

Jennifer Carpenter and Michael C. Hall were married (and divorced) while they played siblings in "Dexter."

Jennifer Carpenter and Michael C. Hall in 2009. Frazer Harrison/Getty Images

Peter Krause and Lauren Graham were playing siblings on "Parenthood" when they began dating in 2010.

Peter Krause and Lauren Graham in 2020. Jon Kopaloff/Getty Images

In "Ferris Bueller's Day Off," Matthew Broderick and Jennifer Grey played antagonistic siblings - but in real life, they were in love.

Matthew Broderick and Jennifer Grey in 1988. The LIFE Picture Collection/Getty Images

Chris Pratt and Emily VanCamp fell in love while playing siblings on teen drama "Everwood."

Chris Pratt and Emily VanCamp in 2006. David Livingston/Getty Images

Maureen McCormick and Barry Williams played step-siblings on "The Brady Bunch," but "couldn't keep their hands off each other" off-screen.

Maureen McCormick and Barry Williams in 1972. Darlene Hammond/Archive Photos/Getty Images

Evan Rachel Wood and Shane West dated years after they played siblings on "Once and Again."

Shane West and Evan Rachel Wood in 2002. J. Vespa/WireImage/Getty Images

In "Roswell," Katherine Heigl and Jason Behr played siblings from a different planet. In real life, they dated for most of the show's run.

Katherine Heigl and Jason Behr in 2002. J. Vespa/WireImage/Getty Images

Shannen Doherty and Jason Priestley played the Walsh twins in "Beverly Hills, 90210" but their real relationship was more like Brenda and Dylan.

Jason Priestley and Shannen Doherty in 1991. Jeff Kravitz/FilmMagic, Inc/Getty Images

Ian Somerhalder and Maggie Grace played step-siblings with crushes on each other in "Lost," and those crushes translated off-screen.

Maggie Grace and Ian Somerhalder in 2004. Stefanie Keenan/Patrick McMullan/Getty Images

Emily VanCamp dated another one of her on-screen brothers, Dave Annable, who played her brother in "Brothers and Sisters."

Dave Annable and Emily VanCamp in 2008. John Shearer/WireImage/Getty Images

Amy Poehler and Will Arnett were already married when they played incestuous siblings in "Blades of Glory."

Will Arnett and Amy Poehler in 2011. Joe Scarnici/WireImage/Getty Images

Selena Gomez and David Henrie dated while co-starring on "The Wizards of Waverly Place."

David Henrie and Selena Gomez in 2008. John Shearer/WireImage/Getty Images

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