David Muir and Gio Benitez – Unknown

It all started with a rumor, but the most curious part was that David Muir and Gio Benitez never denied it. People were speculating that the ’20/20′ co-host wanted to be in a relationship with his colleague, Gio. After all, they were spending a lot of time together that was hinting towards an upcoming revelation. Unfortunately, it never happened.
Gio married Tommy DiDario in 2016, disappointing a lot of David’s fans. The rumors came to a halt, and David remained single, without commenting on his personal life. The anchor’s secretive nature is what keeps us interested, and we wonder when he’ll make a big announcement about his romantic life!
Kristy McNichol and Martie Allen – 25+ Years Together

Actress Kristy McNichol became famous as a child star, thanks to shows like Family and hit movies like Little Darlings, living her life out in front of millions. But, after nearly two decades in Hollywood, the spotlight took its toll and McNichol retired to a private life in 2001.
Some years later, McNichol revealed a secret she had held onto for quite some time: she is a lesbian. As she told People Magazine, film production companies told her to hide her sexual orientation from the public, because they felt worried a lesbian could not become a teen star. Thankfully, since stepping away from Fame, McNichol has lived a quiet, happy life with her partner since the early 1990s, Martie Allen. They are very private and the right-hand picture above is the only known photo of them, with McNichol on the left and Allen on the right.
Sarah Jessica Parker and Matthew Broderick – 29 Years Together

While actress Sarah Jessica Parker and her husband Matthew Broderick frequently portray free spirits, they are actually one of the most stable celebrity couples ever. These two Broadway veterans met, unsurprisingly, on Broadway. In 1995, Broderick had just joined the Naked Angels Theater Company, founded by Parker’s brothers, Pippin and Toby. When the brothers introduced them, the future couple quickly clicked over shared interests.
By 1997, the two had married in a beautiful ceremony in a historic synagogue. Since then, they have welcomed three children: James, Marion, and Tabitha. During an interview, Broderick jokingly said that they keep the spark alive by arguing about baseball! After all, he’s a Mets fan, while Parker is a Yankees fan.