The couple first started dating before they tied the knot in April 2015.
The actors have since expanded their clan to include a horse named Eagle, a kitten and most recently Nikki gave birth to a baby girl named Bodhi Soleil Reid Somerhalder.
Seriously, they look like that haven't aged in the slightest! Stew was at this event too, looking all types of fierce.
So what does she really think about her major role she's had in the series?
Well, Kristen caught up with hit theaters, and she admitted she feels nothing but lucky she got to be Bella Swan.
Nikki is now a married mom and Ash is happily engaged herself, along with all the girls doing their different projects, so we're sure they would've had plenty to talk about. Or they did say hi and just didn't snap a pic together?
But at least there's one legend Kristen is always down to spend time with: Taylor Lautner.
I know from an outsider's perspective you might have something to say about that like in general, but I kind of view it as every other thing that I've invested in and really loved. I never really look back at my life and go, 'What did that mean?
' I got a lot from it and it's made me who I am." So there we have it: she appreciates her time as Bella and the role really does have importance in her life, like all of her roles do.
It was just after my high school experience would have been, so it feels like just after.
I don’t jump right back into those memories, but as soon as you see a picture, you’re like, 'Ooh, god, it’s like yesterday.' It mattered to so many people.
"I didn't realize that it was five years exactly, that's trippy," Kristen said.
"Every part that I've ever played has shaped me in such a significant way.
That being said, the counterpart, however, the actor faces more realistic issues like finding love in Hollywood.