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Breaking Our Hearts: What Were The Saddest Celebrity Splits Of 2013?

Kaley Cuoco and Henry Cavill

[Photo Credit: Splash News]

Nina Dobrev and Ian Somerhalder

[Photo Credit: Getty Images]

Catherine Zeta-Jones and Michael Douglas

[Photo Credit: Getty Images]

Rachel McAdams and Michael Sheen

[Photo Credit: Getty Images]

Michelle Williams and Jason Segel

[Photo Credit: Splash News]

George Clooney and Stacy Keibler

[Photo Credit: Getty Images]

Bradley Cooper and Zoe Saldana

[Photo Credit: Getty Images]

Britney Spears and Jason Trawick

[Photo Credit: Getty Images]

Bruce and Kris Jenner

[Photo Credit: Getty Images]

Courtney Stodden and Doug Hutchison

[Photo Credit: Getty Images]

Taylor Swift and Harry Styles

[Photo Credit: Splash News]

Selena Gomez and Justin Bieber

[Photo Credit: Getty Images]

Kristen Stewart and Robert Pattinson

[Photo Credit: Getty Images]

Everyone loves a glamourous Hollywood couple. But it always shatters us inside when those fairy tale romances don't work out and before the year comes to a close, we're looking at the couples whose love couldn't make it through 2013.

Yes, some of these couples had their ups and downs, but we were rooting for them anyway. And while some pairs fit the ultimate Hollywood ideal, others served as our beloved guilty pleasures. But hey, we can't feel too bad for them — they still have pretty amazing lives, with or without each other!

Take a look through our gallery to see whose splits shook up the celebrity world in 2013. And remember, you can comment below about whose relationship heartbreak hurt you the most this year.

[Photo Credit: Getty Images/Splash News]