Zac Efron was apparently unable to attend Tisdale's wedding because he's been away filming a most recent project.
"It was really, purely because of the fans that it was that successful and the fact that they've supported us throughout the years has been amazing."Graduation Superlatives, sharing what she thinks the future holds for some of her former co-stars. "I mean, I think like Zac's on the road to winning an Oscar, maybe," Tisdale said. " she’s going to hate me that I’m saying this right now [but] the pressure is on Monique!
"WATCH: The 27 Most Important Shirtless Zac Efron Pictures Most likely to coordinate a reunion?
Although he missed off-camera 'High School Musical' cast reunions, Efron stated that we will be more than willing to work with his fellow actors in a future Disney movie. It's so cool because we never forget a single moment of that experience.
It brings you right back to those days," Efron said in an interview with .
Meanwhile, talk of a 'High School Musical' reunion excites "Zanessa" fans, since the possible reunion is another opportunity for Hudgens and the recently single Efron to reunite once again.
On a side note, Efron recently ended his relationship with 'Fast & Furious' actress Michelle Rodriguez who is 10 years his senior.
In August, Efron was also absent from a small 'High School Musical' dinner reunion in Los Angeles.
The dinner was dodged because he was filming 'We Are Your Friends'; it was attended by Tisdale, Hudgens, Monique Coleman, Corbin Bleu, director Kenny Ortega and choreographer Chucky Klapow. Every time we do...there's just this look between us.
." Tisdale's fans were reportedly disappointed with Efron's nonattendance.
Some fans criticized Efron for not taking some time off to attend a friend's wedding and support his once long-time girlfriend.
starlet and Hudgens' BFF Ashley Tisdale rang in her 26th birthday this weekend with the help of family and friends.