Missing your man, Selena Gomez??
We suspect that's not totally the case because gurlfriend was looking just fine as she partied it up for her former Wizards of Waverly Place costar's birthday party!
But he's not just a former costar as she's been romantically linked to David Henrie off and on since her split with Justin Bieber!
We're not saying the Biebs should be worried or anything, but he might want to stay off Instagram if he doesn't want to see Selenita living it up at a party without him.
Who knows if Jelena or Delena is a definite thing; all we know is we're happy to see her looking so happy!
Whoever is putting that smile on her face might just be a keeper!
[Image via Instagram.]