Zac Efron rehab stint reportedly made the 27-year-old actor question his previous decisions in life specifically his break up with Vanessa Hudgens. The two 'High School Musical' lead stars dated from 2006 to 2010 but opted to part ways allegedly because of their different sets of priorities.

Recently, Ok! magazine's source reported that the 'Safe Haven' actor would love to patch things up with the 'Beastly' actress: "He's still crazy about her and would love to make amends."

Earlier this year, Zac Efron rehab news again surfaced when he got involved in a physical flight with a homeless person on Skid Row. While Efron claimed that he and his bodyguard were waiting for help because of their car trouble, several insiders speculate that the 'Hairspray' actor was there to look for drugs.

In an interview with Hollywood Life, Efron admitted that the perils of being a Hollywood star trapped him. Apart from the discreet Zac Efron rehab stint, he similarly joined the Alcoholics Anonymous in an attempt to get back on track.
"No matter who you are, you face challenges growing up. You go with your things, you learn, you have to. It's impossible to lead an honest and fulfilling life as a man and not make mistakes and 'fess up to them when you need to. When you have success young, and you accept the good things, you have to accept all of it. You have to accept the moments of glory but also a great responsibility. And that responsibility, to some degree, involves being a role model. At the same time, I'm a human being, and I've made a lot of mistakes. I've learned from each one," he claimed.

Meanwhile, 25-year-old Hudgens remains mum about Efron's condition. The 'Sucker Punch' actress is currently dating Austin Butler. They were last spotted two weeks ago while hiking in Los Angeles.