Nina Dobrev and Vampire Diaries boss Julie Plec have worked together for five years now, so it’s no surprise how close they are. In addition to being adorable on set, they also exchange amazing tweets and photos together. However, their latest Twitter moment didn’t revolve around work.

On October 11, a little before 2 a.m. PT, Nina shared a sweet message from “The Universe.” It read: “Did you know, Nina, that you have so many fans in the unseen who love you so much, that you never dream alone, cry in vain, or sleep without guardians protecting you? No matter how things appear. Cozy, cozy - The Universe.”

Julie immediately responded, writing, “beautiful and true,” to which Nina wrote, “@Michael_Trevino and I send you sweet dreams love! Xo.” This is presumably from a late night shoot, which impressed Julie — because they stay up so late!

“@ninadobrev @Michael_Trevino you two could outlast the Energizer Bunny. And that's high praise coming from me, Ms. Night Owl,” Julie wrote back. High praise, indeed!

Who knows how late they were up working (or writing adorable things), but the tweets stopped there. Maybe Nina finally got some shut eye? Either way, we love how close these two are… and we love Michael, too.

What do you think of Julie’s comment? Sound off below!

Alyse Whitney is Assistant Editor at Wetpaint Entertainment. Follow her on Twitter and Google+.