Yahoo CEO Marissa Mayer and investor Zack Bogue have been married since 2009, and it sounds like most of that time has been spent on the go.
Together, the couple enjoys running half-marathons, hiking, and skiing, Vogue reports. And when they're not doing those things or taking care of their toddler, Macallister, they're mostly working.
"We continue to do work in the evening. There's never a distinct line between work and home," Bogue tells Vogue in a 2009 story. "Marissa's work is such a natural extension of her. It's not something she needs to shed at the end of the day."
Ford stayed by Buckley's side when he later was diagnosed with throat cancer, and today, they have a two-year-old son together.
"Richard and I are bound together, and I think that's what that recognition is when you look someone in the eyes and you feel like you've known them forever," Ford tells Out Magazine. "It is a kind of coming home."
Cheryl (Columbia Business School professor) and David Einhorn (Greenlight Capital founder)
Annie Lowrey (New York Magazine reporter) and Ezra Klein (Vox.com editor-in-chief)
With a combined 756,000 Twitter followers between them, Ezra Klein and Annie Lowrey, both 30 years old, are two of the most successful young people in media.
At the beginning of 2014, Klein left his job running the Washington Post's policy site Wonkblog to become editor-in-chief of Vox.com, an explanatory journalism site under the Vox Media umbrella. In its first year in existence, the site already has more than 10 million monthly visitors, according to The New York Times.
Jessica Livingston and Paul Graham (Y Combinator cofounders)
When Paul Graham was starting the influential startup incubator Y Combinator with his Viaweb cofounders Robert Morris and Trevor Blackwell, he turned to his girlfriend at the time, Jessica Livingston, for her experience with investment banking, Graham tells Mixergy in an interview.
Livingston became a cofounder of Y Combinator, and she and Graham were married in 2008.
Graham tells Mixergy the firm never would have gotten off the ground were it not for Livingston's hard work and expertise in securities.
Von Furstenberg describes the initial meeting as inspiring a "very, very, violent passion" in a Harper's Bazaar story, and the pair maintained an on-and-off relationship for several decades before finally marrying in 2001.
When they are not busy with their respective business pursuits, they enjoy hiking, swimming, and spending time on Diller's yacht, which von Furstenberg tells Harper's Bazaar has "become our home."
Jay Z (Roc Nation founder) and Beyoncé (entertainer)
According to Forbes, Jay Z is the world's third wealthiest hip-hop artist, with a net worth of $520 million. He cofounded his own music label, Roc-A-Fella Records in 1995, and later helped launch the lucrative Rocawear clothing line, from which he made $204 million when he sold his stake in the company in 2007. More recently, he created the talent management agency and record label Roc Nation.
Meanwhile, Beyoncé's net worth is estimated by Wealth-X to be around $440 million. The insanely popular singer has lucrative endorsement deals with H&M and Pepsi.
Their daughter, Blue Ivy Carter, was born in early 2012.
Bill (Microsoft cofounder) and Melinda Gates (Bill & Melinda Gates Foundation cofounder)
Microsoft cofounder and then-CEO Bill Gates first met his future wife, Melinda Gates, four months into her time as an employee at the company, at a trade show in 1987.
The Guardian reports that Bill asked her out after bumping into her in a parking lot months later. Melinda Gates has had a profound influence on the world's richest man ever since, with the pair getting married in 1994.