Zac Efron Rehab Report: How is the Actor Doing? By Author Kay Rhodes Published: Sep 19, 2013 at 10:36 AM • Updated: May 09, 2022 at 11:39 PM • Category Zac Efron Reading Time: < 1 minute Sources confirm that Zac Efron spent time in rehab in early 2013. Let’s all hope his life is now on the straight and very narrow.