Justin Bieber and Selena Gomez kissing? Fan says the proof is Bieber's fingers

So does this mean Justin Bieber and Selena Gomez are really dating, officially ending the worst kept secret in young Hollywood? A blog that covers all things Bieber,16, named Bieber Heiress (Seriously), posted this picture of a couple kissing saying it's definitely the singer and Gomez, 18. You can't see their faces, but the boy is wearing a necklace identical to one Bieber has worn to public events.
Photo/Video credit: Bieber Heiress