It’s true indeed!Zack Efron has a huge head,omg!What he should do?Change it! Zack said: "What do I think when I watch myself on screen? ‘My head is huge!’ I pick out every single flaw or thing I should have done better," he said. "I cringe at first, but years down the road I’ll be able to look back and appreciate what I’ve done – sometimes." added the actor. I don’t think that anyone noticed his issue and he shouldn’t said that,now everyone will change it’s opinion about him.