In April 2017, American comedian and actor Dane Cook introduced his new girlfriend to the world.
"My girl is one of my favourite people on the planet. I can't say enough good stuff about this incredible woman. I'm a lucky sap [sic] to have her by my side. #relationshipgoals," he wrote online.
For the last five years, the couple have been in a relationship, sharing plenty of pictures together on their socials, as well as doing Instagram Q&A videos about their life together and their age difference.
And this week, Cook and Taylor announced their engagement.
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Here's everything we know about their relationship.
How Dane Cook and Kelsi Taylor met.
It has been widely reported that Cook met Taylor through her father, who was a friend of his. At the time, Taylor was 17.
In an Instagram Q&A in 2018, Cook said he properly met Taylor when she came to his house for a games night he was hosting.
"We were friends for a while and soon after fell in like with each and then upgraded to love," he said at the time.
It remains unclear how long the "for a while" friendship period lasted before their relationship commenced.
"When I met Kelsi I had zero idea I was actually meeting my best friend," he later said. "I've never felt so loved and I've never been able to give the amount of love that I can with her. This is a special relationship and she is a special human being and she makes me feel special too. ... I'm happier in my life and career than I've ever been before. Her support and love is the greatest."