Another batch of photographs of an unclothed Vanessa Hudgens started circulating online Wednesday.

This is the second time that such photos of the actress flooded the Internet. The first one was in 2007.

Several sources say that Hudgens took the photos herself using a camera phone for her boyfriend Zac Efron. An apparent “third party” got their hands on the pictures and began shopping them around to various Web sites.

A spokesperson for Hudgens said, “This was a photo which was taken privately. It is a personal matter and it is unfortunate that this has become public.”

Hudgens is best known for her role as Gabriella Montez in the High School Musical film series. She has released two solo albums and will star in three upcoming films.

(via the Kansas City Star)