Zac Efron Looks Bulked Up on Louisiana Set of The Iron Claw

Zac Efron is still sporting a muscly physique for his portrayal of pro wrestler Kevin Von Erich

Zac Efron showcases his wrestler transformation on The Iron Claw set as Lily James is seen filming

Zac Efron and Lily James Seen on Louisiana Set of The Iron Claw

The Iron Claw: Zac Efron & Jeremy Allen White Cast Photo

The Iron Claw: Zac Efron and director Sean Durkin to film a movie about the Von Erichs - Pro Wrestling - Pro Wrestling Only

Zac Efron unrecognisable in beefy body transformation for new wrestler movie - Daily Star

Zac Efron looks UNRECOGNIZABLE After Transforming To Play Kevin Von Erich in new film The Iron Claw

Zac Efron Got Absolutely Jacked For Iron Claw

Zac Efron Details Shocking Transformation in The Iron Claw

SEE, Zac Efron unrecognisable playing real-life wrestling legend in The Iron Claw

Lily James was 'distracted' by Zac Efron after huge body transformation - Mirror Online