Vanessa Hudgens and Ashley Tisdale celebrated Halloween 2012 with some girlfriends by visiting the Halloween Horror Nights attraction Saturday night at Universal Studios Hollywood in Universal City, CA.
“Off to Halloween horror nights with @kimhidalgo @sammyrayedroke @stellanicole @mikaylas_mom and Nessa :)” Ashley tweeted along with this photo of herself, Vanessa, Vanessa‘s younger sister Stella, Ashley‘s sister Jennifer, Samantha Droke, and Kim Hidalgo.