Ever since Nina Dobrev and Ian Somerhalder broke up earlier this year, we’ve been wishing for them to reunite. Back in November, our hopes were rekindled when reports that the two were back together and hooking up surfaced. And while the pair hasn’t spoken out about the reports, Nina did wish Ian well wishes on his 35th birthday on December 8.

“Happy Bday Smouldy! Hope you had a beautiful day filled w/ smiles+gluten free cake! But not too much cake, we're on the CW :P @iansomerhalder,” Nina tweeted at her on-again, off-again beau.

Not only are we going “aww” for her sweet message to Smouldy, but we’re absolutely loving her cake joke. It seems simple at first, with Nina telling Ian to enjoy his cake, but then she makes a joke about The CW that is so accurate. She warns her pal not to eat too much of the dessert because they do work for a network notorious for casting only the hottest guys and gals — and Nina and Ian are two of the sexiest ever.

In our recollection, this isn’t the first time Nina has called Ian, “Smouldy.” She called him that back when Ian congratulated his lady friend on her “stunning” Cosmopolitan cover. Remember that? Yeah, it was too adorable.

Is this your favorite Ian and Nina moment? Hit the comments and let us know!

Carson Blackwelder is an Assistant Editor at Wetpaint Entertainment. Follow him on Twitter and Google+!