Vanessa Hudgens and Ashley Tisdale got together over the Halloween weekend to celebrate with other High School Musical alum. The group–that also included Corbin Bleu and Monique Coleman–all attended the same Halloween party on Saturday night.

High School Musical dancer Jason Williams shared a photo of the fun on Instagram.

“The crew at @vanessahudgens amazing Halloween party last night! #highschoolMusical #Reunion!!!! #squad #squadgoals #Halloween #hollywood #wildcats ?” he captioned it.

A photo posted by ?Jason Williams (@jasonwilliams86) on Nov 1, 2015 at 12:07pm PST

Vanessa Hudgens dressed up as Alice from Alice in Wonderland for Halloween, while Ashley Tisdale was the Queen of Hearts. Corbin Bleu was Lenny Kravitz and Monique Coleman channeled Dionne from Clueless.

“In Wonderland with my woes ????,” Monique Coleman captioned a pic of her with her High School Musical cronies.

A photo posted by Monique Coleman (@_moniquecoleman) on Nov 1, 2015 at 12:56am PDT

“Last night in Wonderland….,” Ashley Tisdale captioned this shot of her with Vanessa Hudgens and the gang.

A photo posted by Ashley Tisdale (@ashleytisdale) on Nov 1, 2015 at 9:21am PST

Even though it’s been nine years since the first High School Musical’s premiere, Vanessa Hudgens, Ashley Tisdale, Zac Efron, and more are known for staying in close contact with one another. This past summer they got together to celebrate Kenny Ortega’s Disney Channel movie Descendants.

Ashley Tisdale and Vanessa Hudgens reunited, This makes me so happy ? pic.twitter.com/APe4M7EBT8

— FREDDY (@FreddyAmazin) October 30, 2015

Were you a High School Musical fan? Do you love that Vanessa Hudgens, Ashley Tisdale, Monique Coleman, and more celebrated Halloween together this weekend? It’s like the old gang hasn’t changed–even though they’ve grown a little older.