They're real!
According to TMZ, Vanessa Hudgens' rep says that the nude photos are indeed real, but that they were private and not meant for public consumption.
Another source reportedly told the National Enquirer that Vanessa "only took them to keep Zac interested."
Listen to me, VHud. If you have to take salacious nekkid photos of yourself to keep a lusty teenage boy interested, let's just say he's not the boy for you. In fact, he may not be the boy for any girl.
Photo credit: Maybe Zac Ephron's just not that into you, VHud. Maybe it really was about using your hair product and borrowing some concealer.
WireImage
