Actors have to play different roles. Whether they have to work with someone they don’t like or with someone they love, they always try to bring perfection in their roles. Here are five celebrity couples who played on-screen brother and sister.
1) Ian Somerhalder and Maggie Grace in “Lost”
Boone and Shannon in “Lost” had a dysfunctional relationship. Boone was in love with her stepsister and paid off her boyfriends to leave her alone. Whereas Shannon used him for his money. The characters took their relationship to another level by sleeping together before the plane crash that would strand them on the infamous island. And after that, both Ian Somerhalder and Maggie Grace started dating each other.
2) Chris Pratt and Emily VanCamp in “Everwood”
Chris Pratt and Emily VanCamp may have played a role of brother and sister onscreen but that didn’t stop them from dating for the majority of the show’s run. Although we could see how playing siblings as boyfriend and girlfriend could be a weird practice.
3) Lauren Graham and Peter Krause “Parenthood”
The two stars Lauren Graham and Peter Krause met ten years before they started working together for Parenthood. They first met on the sets of Gilmore Girls. Up for a decade, they used to see each other time to time but it wasn’t until their roles as siblings in Parenthood brought them closer.
4) Katherine Heigl and Jason Behr “Roswell”
Katherine Heigl and Jason Behr got their debut as Isabel and Max in Roswell. Soon after the series premiered in 1999 the two started dating and stayed together for two years.
5) Will Arnett and Amy Poehler “Blades of Glory”
Will Arnett and Amy Poehler got married in 2003 with each other. They played the villainous brother and sister in Blades of Glory. In fact, they frequently appeared on each other’s shows.
