Actor Zac Efron Reveals How Exercise Keeps Him Sober

(Daily Mail, March 29) He has gone from teen heartthrob to bona fide Hollywood star, and Zac Efron shows no signs of slowing down.Zac Efron

The actor, who skyrocketed to fame in High School Musical, will this summer strip down to his swim shorts as he fronts the remake of Baywatch alongside Dwayne 'The Rock' Johnson, in a film which already has all the makings of a summer blockbuster.

With all the glitter, it is easy to forget that Efron, now 29, has also suffered setbacks in his meteoric rise. He battled very publicly with drug and alcohol issues and in 2013 went to rehab, and emerged sober. Read more.

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