Ellen DeGeneres & Portia de Rossi – 14 Years
Ellen DeGeneres and Portia de Rossi are a perfect match. The two have known each other for nearly 20 years and have been together for 15 years. In 2000, when same-sex relationships were still somewhat controversial, the pair met at a social gathering.

In 2004, they got together but didn’t declare their relationship until 2005. Finally, in 2008 after the prohibition on same-sex marriage was lifted, the two married. Despite rumors of an impending divorce, Degeneres has stated that “there’s not one ounce of truth to it.”