According to Wookieepedia, the mobile game Star Wars: Commander refers to Chewbacca as Maz Kanata's boyfriend.
Also, in the (canon) novel Star Wars: Force Collector, Maz Kanata says this about Chewie:
"[...] a very handsome Wookiee who would never cheat me in such a fashion, nor would he allow it to occur if he'd been aware of it. We're very fond of one another, and he would not treat me so badly. Don't let anyone tell you different."
Star Wars: Force Collector
Yet in The Star Wars Holiday Special, we meet Chewie's wife Malla (and his son Lumpy).
Both the game and the special are set between A New Hope and The Empire Strikes Back. So what's the deal with Maz Kanata and Chewbacca? When and how did they meet, and what is their relationship? Especially given that in the films, they show no such signs of affection as common between lovers.