Picture - Zac Efron Northridge California United States, Monday 18th August 2014

Zac Efron - Zac Efron gets sweaty as he takes a jog around the movie set of 'We Are Your Friends' in Northridge, California - Northridge, California, United States - Monday 18th August 2014

More: Zac Efron gets sweaty filming for 'We Are Your Friends'