Aussie-born actress Rose Byrne and Bobby Cannavale
The pair met through mutual friends and kept their relationship out of the spotlight for the most part.
In 2020, the couple still had yet to tie the knot, with the pair addressing the situation with Vulture.
Cannavale confessed that even though they weren't married, they still called each other husband and wife.
"I hate all the other words! It's just easier to say 'husband and wife,'" he said.
"'Boyfriend and girlfriend' feels so young. 'Partner' feels so sterile. What else could we say? My lover?"
"Sure. My lover, Bobby," Byrne replied.
"Who gives a s---?!" Cannavale continued. "It's just funny what people care about."
Speaking with The Sydney Morning Herald, Byrne admitted life kept getting in the way of their pending nuptials.
"I keep going, 'Let's get around to it, let's do it'. And then, you know, you have a baby, and then, oh, there's another baby," she said.
"It was kind of like that for us. I love weddings, and I know people [for whom] it's an important thing, and I respect that totally.
"I guess for us it's just been, we didn't do it, we'll do it, then – no! Pandemic."
Marriage could still be on the cards for these cuties.