Justin Bieber Posts SEXY Photo of Selena Gomez to Instagram

Yup, it's safe to say all is well between Justin Bieber and Selena Gomez.

Indeed, while Justin spent Christmas Day with his family in Canada - check out this Twit pic of Bieber and his sister! - Gomez was never far from his thoughts.

His sexy thoughts, that is, based on the photo Bieber posted to Instagram yesterday:

The image is taken from Selena's smokin hot Elle shoot in July, and it really says it all, doesn't it?

No? Then perhaps the following does:

While Bieber did not include a caption with this shot, he did send off a couple Tweets this week:

1. i dont need no presents girl your everything i need :)
2. im where im supposed to be.

Hmmm... we wonder what/who he was referring to exactly?