Miley Cyrus and Justin Gaston snuggle ... in bed?

O.M.Gosh!

Are these photos of Miley Cyrus and her underwear boyfriend Justin Gaston doing the horizontal mambo?

On her FaceBook?

Maybe.

And if so, well, you knew this had to happen sooner or later. ...

Check it out here.

Strangely, he really doesn't look as if he's all that into her, does he?

Hmmm. ...

Maybe that's why Billy Ray isn't worried?

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Is Justin living with Miley?

Did Miley spend the night with Justin?

Video of Miley going to church with Justin?

Photo: WireImage