PHOTO GALLERY: Joe Jonas & Demi Lovato Sleepover

Well, what do we have here—Joe Jonas leaving Demi Lovato’s Toluca Lake house on Friday morning after spending the night? This isn’t going to do anything to stem those relationship rumors!

Of course, since Joe is saving himself for marriage, they no doubt spent the evening doing each other’s hair and making S’mores.

Check out the pics and tell us in the comments section: Has Joe added another notch to his belt, or is there a more innocent explanation?