9:36 AM PDT, September 24, 2015
Zac Efron let it all hang out on the set of Neighbors 2: Sorority Rising, where he wasn't shy about revealing his abs or adjusting his package in a pair of bright orange booty shorts!
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Zac Efron Strips Down for 'Neighbors 2'
FameFlynet
Zac Efron let it all hang out on the set of Neighbors 2: Sorority Rising, where he wasn't shy about revealing his abs or adjusting his package in a pair of bright orange booty shorts!
Zac Efron Strips Down for 'Neighbors 2'
FameFlynet
Zac Efron Strips Down for 'Neighbors 2'
FameFlynet
Zac Efron Strips Down for 'Neighbors 2'
FameFlynet
Zac Efron Strips Down for 'Neighbors 2'
FameFlynet
Zac Efron Strips Down for 'Neighbors 2'
FameFlynet
Zac Efron Strips Down for 'Neighbors 2'
FameFlynet
Zac Efron Strips Down for 'Neighbors 2'
FameFlynet
Zac Efron Strips Down for 'Neighbors 2'
FameFlynet
Zac Efron Strips Down for 'Neighbors 2'
FameFlynet