What causes a marriage to fall apart?
There is definitely no one right answer -- but there is plenty of research offering suggestions. We gathered some of the most interesting facts published about divorce in 2013. Check them out below.
The Number Of Divorced Women In America Is On The Risealtrendo images via Getty Images
Couples With Different Drinking Habits Are More Likely To DivorceShutterstock
Your Yearbook Photo May Predict Your Likelihood Of DivorceCOMSTOCK IMAGES VIA GETTY IMAGES
Divorce Can Have Serious Impact On Men's Health
Couples With Longer Commutes Are More Likely To Divorce
Fear Of Being Alone Keeps People In Bad Relationships
Using Facebook Excessively Leads To More Relationship ProblemsASSOCIATED PRESS
Younger Children Feel Lasting Effects Of Divorce
There's An Upside To Experiencing Hardship Like Divorce
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Julianne Hough & Ryan Seacrest
<a href="http://www.huffingtonpost.com/2013/03/16/ryan-seacrest-julianne-hough-split_n_2890436.html" target="_blank">Things were over in June</a> for Julianne Hough and Ryan Seacrest, after dating for close to three years.
Britney Spears & Jason Trawick
Britney Spears <a href="http://www.huffingtonpost.com/2013/01/11/britney-spears-jason-trawick-split-ends-engagement-report_n_2459876.html" target="_blank">ended her engagement to Jason Trawick in January</a>, after dating for three years.
Justin Bieber & Selena Gomez
Justin Bieber and Selena Gomez <a href="http://www.huffingtonpost.com/2013/01/04/justin-bieber-selena-gomez-split-break-up-again-new-years_n_2408778.html" target="_blank">split for the second time</a> just after New Year's. Teenyboppers everywhere sobbed.
Bradley Cooper & Zoe Saldana
Bradley Cooper and Zoe Saldana <a href="http://www.huffingtonpost.com/2013/01/03/bradley-cooper-zoe-saldana-break-up-couple-call-quits-again_n_2402013.html" target="_blank">called it quits for the second time in January, after initially dating for three months in 2012. </a>The pair first split in March 2012 and reconciled in September of that year.
Ashley Judd & Dario Franchitti
After 12 years together, <a href="http://www.huffingtonpost.com/2013/01/30/ashley-judd-dario-franchitti-divorce_n_2580690.html" target="_blank">Ashley Judd and Dario Franchitti announced their divorce</a> in January, although it's <a href="http://www.huffingtonpost.com/2013/10/07/ashley-judd-ex-husband-dario-franchitti_n_4059908.html" target="_blank">unclear if they have since reconciled. </a>
Michael Sheen & Rachel McAdams
Michael Sheen and Rachel McAdams <a href="http://www.huffingtonpost.com/2013/02/27/rachel-mcadams-michael-sheen-break-up_n_2772707.html?utm_hp_ref=celebrity-splits" target="_blank">broke up in February</a>. They met on the set of "Midnight in Paris" and dated for two years.
Michelle Williams & Jason Segel
Michelle Williams and Jason Segel <a href="http://www.huffingtonpost.com/2013/03/01/michelle-williams-jason-segel-split-breakup_n_2789211.html" target="_blank">ended their relationship in March</a> after dating for nearly a year.
Kristen Stewart & Robert Pattinson
Though there have been rumors of reconciliation, Kristen Steward and Robert Pattinson <a href="http://www.huffingtonpost.com/2013/05/19/kristen-stewart-robert-pattinson-split_n_3302382.html" target="_blank">called it quits in May</a>.
Nina Dobrev & Ian Somerhalder
"Vamipire Diaries" co-stars Nina Dubrov and Ian Somerhalder<a href="http://www.huffingtonpost.com/2013/05/09/nina-dobrev-ian-somerhalder-split-breakup_n_3244430.html" target="_blank"> broke things off in May</a>, after dating for three years.
Kat Von D & Deadmau5
Tattoo artist Kat Von D and producer Deadmau5 <a href="http://www.huffingtonpost.ca/2013/06/27/deadmau5-kat-von-d-split-cheating_n_3509721.html" target="_blank">ended their engagement</a> in June. She announced the split via Twitter, insinuating he cheated on her.
George Clooney & Stacy Keibler
George Clooney & Stacy Keibler <a href="http://www.huffingtonpost.com/2013/07/08/george-clooney-stacy-keibler-split_n_3562043.html" target="_blank">ended their relationship in July</a> after two years together.
Catherine Zeta Jones & Michael Douglas
Catherine Zeta Jones and Michael Douglas <a href="http://www.huffingtonpost.com/2013/08/28/catherine-zeta-jones-michael-douglas-separate_n_3828657.html" target="_blank">separated in August</a>. Sources said they are "taking a break."
Clint & Dina Eastwood
<a href="http://www.huffingtonpost.com/2013/08/29/clint-eastwood-dina-eastwood-separate_n_3838790.html?utm_hp_ref=celebrity-splits" target="_blank">Clint Eastwood and his wife Dina split</a> in August. They had been together 17 years.
Miley Cyrus & Liam Hemsworth
Reps for Miley Cyrus and Liam Hemsworth c<a href="http://www.huffingtonpost.com/2013/09/16/miley-cyrus-liam-hemsworth-split_n_3936186.html" target="_blank">onfirmed that the couple had split in September</a> after becoming engaged in June 2012.
Chelsea Handler & Andre Balazs
Chelsea Handler and Andre Balazs <a href="http://www.huffingtonpost.com/2013/10/03/chelsea-handler-andre-balazs_n_4038767.html" target="_blank">broke up in October</a> ending a a two-year bicoastal relationship.
Bruce & Kris Jenner
Bruce and Kris Jenner <a href="http://www.huffingtonpost.com/2013/10/09/kris-jenner-bruce-jenner-separate-what-went-wrong_n_4070145.html?utm_hp_ref=celebrity-splits" target="_blank">announced the end of their marriage</a> in October. They had been together for 22 years.
Miranda Kerr & Orlando Bloom
<a href="http://www.huffingtonpost.com/2013/10/25/orlando-bloom-miranda-kerr-split_n_4162443.html?utm_hp_ref=celebrity-splits" target="_blank">Miranda Kerr and Orlando Bloom split</a> in October after three years of marriage. The two released a statement saying they "love, support and respect each other as both parents of their son and as family."
Malin Akerman & Roberto Zincone
Actress Malin Akerman and her rocker husband, Roberto Zincone, <a href="http://www.huffingtonpost.com/2013/11/25/malin-akerman-roberto-zincone-split_n_4340480.html" target="_blank">split in November</a> just months after the birth of their first child.
Diane Lane & Josh Brolin
Diane Lane and Josh Brolin split in February. Their <a href="http://www.huffingtonpost.com/2013/12/02/josh-brolin-diane-lane-divorced_n_4373282.html" target="_blank">divorce was finalized</a> in December.
Keri Russell & Shane Deary
Keri Russell announced her <a href="http://www.huffingtonpost.com/2013/12/05/keri-russell-husband-split_n_4393278.html" target="_blank">separation from her husband of seven years Shane Deary in Decemeber</a>, though reps for the pair revealed they had been separated since the summer.
Madonna & Brahim Zaibat
Madonna and her much young boyfriend <a href="http://www.huffingtonpost.com/2013/12/11/madonna-brahim-zaibat-split_n_4427341.html" target="_blank">called it quits in December</a> after dating since 2010.
Idina Menzel & Taye Diggs
Taye Diggs and Idina Menzel <a href="http://www.huffingtonpost.com/2013/12/11/taye-diggs-idina-menzel-separate_n_4429561.html" target="_blank">decided to called it quits after 10 years of marriage, announcing in December</a> that they are separated from one another.
Khloe Kardashian & Lamar Odem
Khloe Kardashian<a href="http://www.huffingtonpost.com/2013/12/13/khloe-kardashian-files-divorce_n_4440521.html" target="_blank"> filed for divorce from Lamar Odom on Dec. 13</a>, ending their 3 year marriage.